Fix a git error where it wasn't hiding the git diff line

Author: scottchiefbaker

diff-so-fancy

@@ -163,14 +163,13 @@ sub do_dsf_stuff {
 		#########################
 		# Look for the filename #
 		#########################
-		#                                            $4              $5    $6
-		} elsif ($line =~ /^${ansi_color_regex}diff (-r|--git|--cc) (.*?) (.+?)(\s|\e|$)/) {
+		#                                            $4              $5
+		} elsif ($line =~ /^${ansi_color_regex}diff (-r|--git|--cc) (.+?)(\s|\e|$)/) {
 
 			# Mercurial looks like: diff -r 82e55d328c8c hello.c
 			if ($4 eq "-r") {
 				$is_mercurial = 1;
 				$meta_color ||= get_config_color("meta");
-				$last_file_seen = $6;
 			# Git looks like: diff --git a/diff-so-fancy b/diff-so-fancy
 			} else {
 				$last_file_seen = $5;