[PATCH v2 3/8] blame-options.txt: also mention 'funcname' in '-L' description

["Philippe Blain via GitGitGadget" <gitgitgadget@gmail.com>]

From: Philippe Blain <levraiphilippeblain@gmail.com>

Make it clearer that a function can be blamed by feeding `git blame`
'-L :<funcname>' by mentioning it at the beginnning of the description
of the '-L' option.

Also, in 'line-range-options.txt', which is used for git-log(1) and
gitk(1), do not parenthesize the mention of the ':<funcname>' mode, to
place it on equal footing with the '<start>,<end>' mode.

Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
---
 Documentation/blame-options.txt      | 5 +++--
 Documentation/line-range-options.txt | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Documentation/blame-options.txt b/Documentation/blame-options.txt
index 48bf0eeec5..dc3bceb6d1 100644
--- a/Documentation/blame-options.txt
+++ b/Documentation/blame-options.txt
@@ -11,8 +11,9 @@
 
 -L <start>,<end>::
 -L :<funcname>::
-	Annotate only the given line range. May be specified multiple times.
-	Overlapping ranges are allowed.
+	Annotate only the line range given by '<start>,<end>',
+	or by the function name regex '<funcname>'.
+	May be specified multiple times. Overlapping ranges are allowed.
 +
 '<start>' and '<end>' are optional. `-L <start>` or `-L <start>,` spans from
 '<start>' to end of file. `-L ,<end>` spans from start of file to '<end>'.
diff --git a/Documentation/line-range-options.txt b/Documentation/line-range-options.txt
index 1c90127300..8e295a62b8 100644
--- a/Documentation/line-range-options.txt
+++ b/Documentation/line-range-options.txt
@@ -1,8 +1,8 @@
 -L<start>,<end>:<file>::
 -L:<funcname>:<file>::
 
-	Trace the evolution of the line range given by '<start>,<end>'
-	(or the function name regex '<funcname>') within the '<file>'. You may
+	Trace the evolution of the line range given by '<start>,<end>',
+	or by the function name regex '<funcname>', within the '<file>'. You may
 	not give any pathspec limiters.  This is currently limited to
 	a walk starting from a single revision, i.e., you may only
 	give zero or one positive revision arguments, and
-- 
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