git-gui i18n: mark "usage:" strings for translation

vascool · patthoyts · commit 43c65a85c416 · 2016-10-03T23:40:04.000+01:00
Mark command-line "usage:" string for translation in git-gui.sh.

Signed-off-by: Vasco Almeida &lt;vascomalmeida@sapo.pt&gt;
Signed-off-by: Pat Thoyts &lt;patthoyts@users.sourceforge.net&gt;
diff --git a/git-gui.sh b/git-gui.sh
@@ -3029,7 +3029,7 @@ bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
 
 set subcommand_args {}
 proc usage {} {
-	set s "usage: $::argv0 $::subcommand $::subcommand_args"
+	set s "[mc usage:] $::argv0 $::subcommand $::subcommand_args"
 	if {[tk windowingsystem] eq "win32"} {
 		wm withdraw .
 		tk_messageBox -icon info -message $s \
@@ -3161,7 +3161,7 @@ gui {
 	# fall through to setup UI for commits
 }
 default {
-	set err "usage: $argv0 \[{blame|browser|citool}\]"
+	set err "[mc usage:] $argv0 \[{blame|browser|citool}\]"
 	if {[tk windowingsystem] eq "win32"} {
 		wm withdraw .
 		tk_messageBox -icon error -message $err \
