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authorMathieu Malaterre <mathieu.malaterre@gmail.com>2009-11-02 16:50:33 (GMT)
committerMathieu Malaterre <mathieu.malaterre@gmail.com>2009-11-02 16:50:33 (GMT)
commit59ce04d4f8014ea96f9cca6618606ea30761c9b9 (patch)
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parentccb8accc1b705c62f10e2f75f961667c76535365 (diff)
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STYLE: minor documentation + typo
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-rw-r--r--Modules/readme.txt5
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/readme.txt b/Modules/readme.txt
index d23c4c3..a292e20 100644
--- a/Modules/readme.txt
+++ b/Modules/readme.txt
@@ -88,7 +88,7 @@ If the find module supports versioning it should locate a version of
the package that is compatible with the version requested. If a
compatible version of the package cannot be found the module should
not report success. The version of the package found should be stored
-in "XXX_VERSION..." version variables docmented by the module.
+in "XXX_VERSION..." version variables documented by the module.
If the QUIET option is given to the command it will set the variable
XXX_FIND_QUIETLY to true before loading the FindXXX.cmake module. If
@@ -110,3 +110,6 @@ error if the module is not found.
To get this behaviour you can use the FIND_PACKAGE_HANDLE_STANDARD_ARGS()
macro, as an example see FindJPEG.cmake.
+For internal implementation, it's a generally accepted convention that variables starting with
+underscore are for temporary use only. (variable starting with an underscore
+are not intended as a reserved prefix).