[nongnu] elpa/diff-ansi fc1e51597a 6/7: Cleanup: quiet checkdoc warnings

[ELPA Syncer]

branch: elpa/diff-ansi
commit fc1e51597ac657d72aed9f8ddbbdf9a637d1b374
Author: Campbell Barton <ideasman42@gmail.com>
Commit: Campbell Barton <ideasman42@gmail.com>

    Cleanup: quiet checkdoc warnings
---
 diff-ansi.el | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/diff-ansi.el b/diff-ansi.el
index 037680bf9c..cf7f32999f 100644
--- a/diff-ansi.el
+++ b/diff-ansi.el
@@ -377,7 +377,7 @@ Optional keywords in KEYWORDS.
   - t: returns the result as an array of strings.
   - function: runs the function with argument index & string result arguments.
 
-:progress-message STRING
+`:progress-message' STRING
   When set, show progress percentage."
   (let
     ( ;; Keyword arguments.
@@ -810,11 +810,11 @@ This calls OLD-FN with ARGS."
 
 Optional keywords in ARGS.
 
-:create-buffer
+`:create-buffer'
   When t, create a new buffer for the diff contents and return it.
   Note that the buffer is not made active.
 
-:preserve-point
+`:preserve-point'
   When t, place the cursor at the relative line offset based on the location
   in the original buffer (this uses a simple method that doesn't ensure
   an exact match for the current line).