From 909ab169eb83f0a60f717aa87c5549e77e09e35f Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Wed, 18 Apr 2018 08:25:47 -0400
Subject: Help: Fix command-line synopsis markup syntax

Use `{}` to surround required parts instead of `()`.

Fixes: #17917
---
 Help/manual/ccmake.1.rst    | 2 +-
 Help/manual/cmake-gui.1.rst | 2 +-
 Help/manual/cmake.1.rst     | 4 ++--
 Help/manual/ctest.1.rst     | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Help/manual/ccmake.1.rst b/Help/manual/ccmake.1.rst
index a5fe191..cc3ceec 100644
--- a/Help/manual/ccmake.1.rst
+++ b/Help/manual/ccmake.1.rst
@@ -8,7 +8,7 @@ Synopsis
 
 .. parsed-literal::
 
- ccmake [<options>] (<path-to-source> | <path-to-existing-build>)
+ ccmake [<options>] {<path-to-source> | <path-to-existing-build>}
 
 Description
 ===========
diff --git a/Help/manual/cmake-gui.1.rst b/Help/manual/cmake-gui.1.rst
index 032b51f..57a9850 100644
--- a/Help/manual/cmake-gui.1.rst
+++ b/Help/manual/cmake-gui.1.rst
@@ -9,7 +9,7 @@ Synopsis
 .. parsed-literal::
 
  cmake-gui [<options>]
- cmake-gui [<options>] (<path-to-source> | <path-to-existing-build>)
+ cmake-gui [<options>] {<path-to-source> | <path-to-existing-build>}
 
 Description
 ===========
diff --git a/Help/manual/cmake.1.rst b/Help/manual/cmake.1.rst
index c2e6435..577d321 100644
--- a/Help/manual/cmake.1.rst
+++ b/Help/manual/cmake.1.rst
@@ -8,8 +8,8 @@ Synopsis
 
 .. parsed-literal::
 
- cmake [<options>] (<path-to-source> | <path-to-existing-build>)
- cmake [(-D <var>=<value>)...] -P <cmake-script-file>
+ cmake [<options>] {<path-to-source> | <path-to-existing-build>}
+ cmake [{-D <var>=<value>}...] -P <cmake-script-file>
  cmake --build <dir> [<options>...] [-- <build-tool-options>...]
  cmake --open <dir>
  cmake -E <command> [<options>...]
diff --git a/Help/manual/ctest.1.rst b/Help/manual/ctest.1.rst
index 75af22e..9553d15 100644
--- a/Help/manual/ctest.1.rst
+++ b/Help/manual/ctest.1.rst
@@ -13,7 +13,7 @@ Synopsis
  ctest [<options>]
  ctest <path-to-source> <path-to-build> --build-generator <generator>
        [<options>...] [-- <build-options>...] [--test-command <test>]
- ctest (-D <dashboard> | -M <model> -T <action> | -S <script> | -SP <script>)
+ ctest {-D <dashboard> | -M <model> -T <action> | -S <script> | -SP <script>}
        [-- <dashboard-options>...]
 
 Description
-- 
cgit v0.12