Help: Fix markup errors, improve wording of CMAKE_FIND... variable docs

7 files changed, 67 insertions, 44 deletions

diff --git a/Help/variable/CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY.rst b/Help/variable/CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY.rst
index ffb8a2c..4ee9d8b 100644
--- a/Help/variable/CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY.rst
+++ b/Help/variable/CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY.rst
@@ -8,8 +8,8 @@ CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY
 By default this variable is not set. If neither
 :variable:`CMAKE_FIND_USE_PACKAGE_REGISTRY` nor
 ``CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY`` is set, then
-:command:`find_package()` will use the `User Package Registry` unless the
-`NO_CMAKE_PACKAGE_REGISTRY` option is provided.
+:command:`find_package()` will use the :ref:`User Package Registry`
+unless the ``NO_CMAKE_PACKAGE_REGISTRY`` option is provided.
 
 ``CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY`` is ignored if
 :variable:`CMAKE_FIND_USE_PACKAGE_REGISTRY` is set.
diff --git a/Help/variable/CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH.rst b/Help/variable/CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH.rst
index 2db5081..9ebf672 100644
--- a/Help/variable/CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH.rst
+++ b/Help/variable/CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH.rst
@@ -1,15 +1,20 @@
 CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH
 -------------------------------------
 
-Controls the searching the cmake-specific environment variables by the
-:command:`find_program`, :command:`find_library`, :command:`find_file`,
-:command:`find_path`, and command:`find_package` commands.
+Controls the default behavior of the following commands for whether or not to
+search paths provided by cmake-specific environment variables:
+
+* :command:`find_program`
+* :command:`find_library`
+* :command:`find_file`
+* :command:`find_path`
+* :command:`find_package`
+
 This is useful in cross-compiling environments.
 
 By default this variable is not set, which is equivalent to it having
-a value of ``TRUE``.  Explicit options given to the :command:`find_program`,
-:command:`find_library`, :command:`find_file`, and :command:`find_path`
-commands take precedence over this variable.
+a value of ``TRUE``.  Explicit options given to the above commands
+take precedence over this variable.
 
 See also the :variable:`CMAKE_FIND_USE_CMAKE_PATH`,
 :variable:`CMAKE_FIND_USE_CMAKE_SYSTEM_PATH`,
diff --git a/Help/variable/CMAKE_FIND_USE_CMAKE_PATH.rst b/Help/variable/CMAKE_FIND_USE_CMAKE_PATH.rst
index 4ca7ad1..62ae3cb 100644
--- a/Help/variable/CMAKE_FIND_USE_CMAKE_PATH.rst
+++ b/Help/variable/CMAKE_FIND_USE_CMAKE_PATH.rst
@@ -1,15 +1,20 @@
 CMAKE_FIND_USE_CMAKE_PATH
 -------------------------
 
-Controls the searching the cmake-specific cache variables by the
-:command:`find_program`, :command:`find_library`, :command:`find_file`,
-:command:`find_path`, and command:`find_package` commands.
+Controls the default behavior of the following commands for whether or not to
+search paths provided by cmake-specific cache variables:
+
+* :command:`find_program`
+* :command:`find_library`
+* :command:`find_file`
+* :command:`find_path`
+* :command:`find_package`
+
 This is useful in cross-compiling environments.
 
 By default this variable is not set, which is equivalent to it having
-a value of ``TRUE``.  Explicit options given to the :command:`find_program`,
-:command:`find_library`, :command:`find_file`, and :command:`find_path`
-commands take precedence over this variable.
+a value of ``TRUE``.  Explicit options given to the above commands
+take precedence over this variable.
 
 See also the :variable:`CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH`,
 :variable:`CMAKE_FIND_USE_CMAKE_SYSTEM_PATH`,
diff --git a/Help/variable/CMAKE_FIND_USE_CMAKE_SYSTEM_PATH.rst b/Help/variable/CMAKE_FIND_USE_CMAKE_SYSTEM_PATH.rst
index d3259ae..b484a6a 100644
--- a/Help/variable/CMAKE_FIND_USE_CMAKE_SYSTEM_PATH.rst
+++ b/Help/variable/CMAKE_FIND_USE_CMAKE_SYSTEM_PATH.rst
@@ -1,15 +1,20 @@
 CMAKE_FIND_USE_CMAKE_SYSTEM_PATH
 --------------------------------
 
-Controls the searching cmake platform specific variables by the
-:command:`find_program`, :command:`find_library`, :command:`find_file`,
-:command:`find_path`, and command:`find_package` commands.
+Controls the default behavior of the following commands for whether or not to
+search paths provided by platform-specific cmake variables:
+
+* :command:`find_program`
+* :command:`find_library`
+* :command:`find_file`
+* :command:`find_path`
+* :command:`find_package`
+
 This is useful in cross-compiling environments.
 
 By default this variable is not set, which is equivalent to it having
-a value of ``TRUE``.  Explicit options given to the :command:`find_program`,
-:command:`find_library`, :command:`find_file`, and :command:`find_path`
-commands take precedence over this variable.
+a value of ``TRUE``.  Explicit options given to the above commands
+take precedence over this variable.
 
 See also the :variable:`CMAKE_FIND_USE_CMAKE_PATH`,
 :variable:`CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH`,
diff --git a/Help/variable/CMAKE_FIND_USE_PACKAGE_REGISTRY.rst b/Help/variable/CMAKE_FIND_USE_PACKAGE_REGISTRY.rst
index 75e910f..a9c8469 100644
--- a/Help/variable/CMAKE_FIND_USE_PACKAGE_REGISTRY.rst
+++ b/Help/variable/CMAKE_FIND_USE_PACKAGE_REGISTRY.rst
@@ -1,28 +1,28 @@
 CMAKE_FIND_USE_PACKAGE_REGISTRY
 -------------------------------
 
-Controls the searching the :ref:`User Package Registry` by the :command:`find_package`
-command.
+Controls the default behavior of the :command:`find_package` command for
+whether or not to search paths provided by the :ref:`User Package Registry`.
 
 By default this variable is not set and the behavior will fall back
-to that determined by the deprecated :variable:`CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY`
-variable.  If that is also not set, then `find_package()` will use the
-`User Package Registry` unless the `NO_CMAKE_PACKAGE_REGISTRY` option
+to that determined by the deprecated
+:variable:`CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY` variable.  If that is
+also not set, then :command:`find_package` will use the
+:ref:`User Package Registry` unless the ``NO_CMAKE_PACKAGE_REGISTRY`` option
 is provided.
 
-This variable takes precedence over :variable:`CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY`
-when both are set.
+This variable takes precedence over
+:variable:`CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY` when both are set.
 
 In some cases, for example to locate only system wide installations, it
 is not desirable to use the :ref:`User Package Registry` when searching
-for packages. If the :variable:`CMAKE_FIND_USE_PACKAGE_REGISTRY`
+for packages.  If the :variable:`CMAKE_FIND_USE_PACKAGE_REGISTRY`
 variable is ``FALSE``, all the :command:`find_package` commands will skip
 the :ref:`User Package Registry` as if they were called with the
 ``NO_CMAKE_PACKAGE_REGISTRY`` argument.
 
-See also :ref:`Disabling the Package Registry`.
-
-See also the :variable:`CMAKE_FIND_USE_CMAKE_PATH`,
+See also :ref:`Disabling the Package Registry` and the
+:variable:`CMAKE_FIND_USE_CMAKE_PATH`,
 :variable:`CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH`,
 :variable:`CMAKE_FIND_USE_CMAKE_SYSTEM_PATH`,
 :variable:`CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH`,
diff --git a/Help/variable/CMAKE_FIND_USE_PACKAGE_ROOT_PATH.rst b/Help/variable/CMAKE_FIND_USE_PACKAGE_ROOT_PATH.rst
index e17fdcc..25a25f3 100644
--- a/Help/variable/CMAKE_FIND_USE_PACKAGE_ROOT_PATH.rst
+++ b/Help/variable/CMAKE_FIND_USE_PACKAGE_ROOT_PATH.rst
@@ -1,15 +1,18 @@
 CMAKE_FIND_USE_PACKAGE_ROOT_PATH
 --------------------------------
 
-Controls the searching of :variable:`<PackageName>_ROOT` variables by the
-:command:`find_program`, :command:`find_library`, :command:`find_file`,
-:command:`find_path`, and command:`find_package` commands.
-This is useful in cross-compiling environments.
+Controls the default behavior of the following commands for whether or not to
+search paths provided by :variable:`<PackageName>_ROOT` variables:
+
+* :command:`find_program`
+* :command:`find_library`
+* :command:`find_file`
+* :command:`find_path`
+* :command:`find_package`
 
 By default this variable is not set, which is equivalent to it having
-a value of ``TRUE``.  Explicit options given to the :command:`find_program`,
-:command:`find_library`, :command:`find_file`, and :command:`find_path`
-commands take precedence over this variable.
+a value of ``TRUE``.  Explicit options given to the above commands
+take precedence over this variable.
 
 See also the :variable:`CMAKE_FIND_USE_CMAKE_PATH`,
 :variable:`CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH`,
diff --git a/Help/variable/CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH.rst b/Help/variable/CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH.rst
index 71432f6..0713709 100644
--- a/Help/variable/CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH.rst
+++ b/Help/variable/CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH.rst
@@ -1,15 +1,20 @@
 CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH
 --------------------------------------
 
-Controls the searching the standard system environment variables by the
-:command:`find_program`, :command:`find_library`, :command:`find_file`,
-:command:`find_path`, and command:`find_package` commands.
+Controls the default behavior of the following commands for whether or not to
+search paths provided by standard system environment variables:
+
+* :command:`find_program`
+* :command:`find_library`
+* :command:`find_file`
+* :command:`find_path`
+* :command:`find_package`
+
 This is useful in cross-compiling environments.
 
 By default this variable is not set, which is equivalent to it having
-a value of ``TRUE``.  Explicit options given to the :command:`find_program`,
-:command:`find_library`, :command:`find_file`, and :command:`find_path`
-commands take precedence over this variable.
+a value of ``TRUE``.  Explicit options given to the above commands
+take precedence over this variable.
 
 See also the :variable:`CMAKE_FIND_USE_CMAKE_PATH`,
 :variable:`CMAKE_FIND_USE_CMAKE_ENVIRONMENT_PATH`,