git-gui i18n: mark string in lib/error.tcl for translation

Mark string "$hook hook failed:" in lib/error.tcl for translation.

Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>

diff --git a/lib/error.tcl b/lib/error.tcl
index 71dc860..8968a57 100644 (file)
--- a/lib/error.tcl
+++ b/lib/error.tcl
@@ -77,7 +77,7 @@ proc hook_failed_popup {hook msg {is_fatal 1}} {
        wm withdraw $w
 
        ${NS}::frame $w.m
-       ${NS}::label $w.m.l1 -text "$hook hook failed:" \
+       ${NS}::label $w.m.l1 -text [mc "%s hook failed:" $hook] \
                -anchor w \
                -justify left \
                -font font_uibold