[nongnu] elpa/git-commit 2a5815fee1 3/3: git-commit-font-lock-keywords-1: Use more restrictive keyword regexp

[ELPA Syncer]

branch: elpa/git-commit
commit 2a5815fee1ed091751b8bbfa242f7a78d7e5e039
Author: Jonas Bernoulli <jonas@bernoul.li>
Commit: Jonas Bernoulli <jonas@bernoul.li>

    git-commit-font-lock-keywords-1: Use more restrictive keyword regexp
    
    Closes #4806.
---
 lisp/git-commit.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/git-commit.el b/lisp/git-commit.el
index 62a02cfee3..bf8b01999e 100644
--- a/lisp/git-commit.el
+++ b/lisp/git-commit.el
@@ -980,7 +980,7 @@ Added to `font-lock-extend-region-functions'."
     (eval . `(,(git-commit-summary-regexp)
               (1 'git-commit-summary)))
     ;; - Keyword [aka "text in brackets"] (overrides summary)
-    ("\\[.+?\\]"
+    ("\\[[^][]+?\\]"
      (0 'git-commit-keyword t))
     ;; - Non-empty second line (overrides summary and note)
     (eval . `(,(git-commit-summary-regexp)