[bug-diffutils] Missing comma (?)

[Santiago Vila]

Hi.

While updating es.po I've noticed you have added commas everywhere
between short and long options, so this is likely a miss:

diff --git a/src/diff.c b/src/diff.c
index fb8a2bc..6a08f36 100644
--- a/src/diff.c
+++ b/src/diff.c
@@ -880,7 +880,7 @@ static char const * const option_help_msgid[] = {
   "",
   N_("-i, --ignore-case               ignore case differences in file 
contents"),
   N_("-E, --ignore-tab-expansion      ignore changes due to tab expansion"),
-  N_("-b  --ignore-space-change       ignore changes in the amount of white 
space"),
+  N_("-b, --ignore-space-change       ignore changes in the amount of white 
space"),
   N_("-w, --ignore-all-space          ignore all white space"),
   N_("-B, --ignore-blank-lines        ignore changes whose lines are all 
blank"),
   N_("-I, --ignore-matching-lines=RE  ignore changes whose lines all match 
RE"),


Thanks.