update elements and fix some bugs

lib/src/prism/components/prism-git.js

Index: lib/src/prism/components/prism-git.js
diff --git a/lib/src/prism/components/prism-git.js b/lib/src/prism/components/prism-git.js
index 0d2ecb1c12778c71e46372d644a741afbceb6021..e5cc4cefce272e97109f9c015b5e0bc48df14e21 100644
--- a/lib/src/prism/components/prism-git.js
+++ b/lib/src/prism/components/prism-git.js
@@ -8,7 +8,13 @@ Prism.languages.git = {
 	 * # and have 1 and 2 different commits each, respectively.
 	 * nothing to commit (working directory clean)
 	 */
-	'comment': /^#.*$/m,
+	'comment': /^#.*/m,
+
+	/*
+	 * Regexp to match the changed lines in a git diff output. Check the example below.
+	 */
+	'deleted': /^[-–].*/m,
+	'inserted': /^\+.*/m,
 
 	/*
 	 * a string (double and simple quote)
@@ -49,12 +55,6 @@ Prism.languages.git = {
 	'coord': /^@@.*@@$/m,
 
 	/*
-	 * Regexp to match the changed lines in a git diff output. Check the example above.
-	 */
-	'deleted': /^-(?!-).+$/m,
-	'inserted': /^\+(?!\+).+$/m,
-
-	/*
 	 * Match a "commit [SHA1]" line in a git log output.
 	 * For instance:
 	 * $ git log