CodingGuidelines: Add a note to avoid assignments inside if()

diff --git a/Documentation/git-stripspace.txt b/Documentation/git-stripspace.txt
index 1306d7bab70efb57cba62a98ebd2d67b06677c97..fc5687502e519f55b3be0dec5d89778e8b8d4d13 100644 (file)
--- a/Documentation/git-stripspace.txt
+++ b/Documentation/git-stripspace.txt
@@ -8,7 +8,7 @@ git-stripspace - Filter out empty lines
 
 SYNOPSIS
 --------
-'git-stripspace' < <stream>
+'git-stripspace' [-s | --strip-comments] < <stream>
 
 DESCRIPTION
 -----------
@@ -16,6 +16,9 @@ Remove multiple empty lines, and empty lines at beginning and end.
 
 OPTIONS
 -------
+-s|--strip-comments::
+       In addition to empty lines, also strip lines starting with '#'.
+
 <stream>::
        Byte stream to act on.
 
@@ -29,4 +32,4 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite