Remove reference to GREP_COLORS from documentation

There is no longer support for external grep, as per bbc09c2 (grep: rip out support for external grep, 2010-01-12), so remove the reference to it from the documentation. Signed-off-by: Mark Lodato <[email protected]> Signed-off-by: Junio C Hamano <[email protected]>
luceliu · Feb 28, 2010 · c0d3a38 · c0d3a38
1 parent 77e8466
commit c0d3a38
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/Documentation/config.txt b/Documentation/config.txt
@@ -680,9 +680,7 @@ color.grep::
 
 color.grep.match::
 	Use customized color for matches.  The value of this variable
-	may be specified as in color.branch.<slot>.  It is passed using
-	the environment variables 'GREP_COLOR' and 'GREP_COLORS' when
-	calling an external 'grep'.
+	may be specified as in color.branch.<slot>.
 
 color.interactive::
 	When set to `always`, always use colors for interactive prompts