git-gui: correct spelling errors in comments

diff --git a/lib/shortcut.tcl b/lib/shortcut.tcl
index 38c3151b05c732d919943e44629bfc0a8c9fb617..78878ef89d11210d614fc8b3d2957705611bdaa3 100644 (file)
--- a/lib/shortcut.tcl
+++ b/lib/shortcut.tcl
@@ -2,6 +2,7 @@
 # Copyright (C) 2006, 2007 Shawn Pearce
 
 proc do_windows_shortcut {} {
+       global _gitworktree
        set fn [tk_getSaveFile \
                -parent . \
                -title [append "[appname] ([reponame]): " [mc "Create Desktop Icon"]] \
@@ -15,7 +16,7 @@ proc do_windows_shortcut {} {
                                        [info nameofexecutable] \
                                        [file normalize $::argv0] \
                                        ] \
-                                       [file dirname [file normalize [gitdir]]]
+                                       [file normalize $_gitworktree]
                        } err]} {
                        error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"]
                }
@@ -23,7 +24,7 @@ proc do_windows_shortcut {} {
 }
 
 proc do_cygwin_shortcut {} {
-       global argv0
+       global argv0 _gitworktree
 
        if {[catch {
                set desktop [exec cygpath \
@@ -54,9 +55,9 @@ proc do_cygwin_shortcut {} {
                                        $argv0]
                                win32_create_lnk $fn [list \
                                        $sh -c \
-                                       "CHERE_INVOKING=1 source /etc/profile;[sq $me]" \
+                                       "CHERE_INVOKING=1 source /etc/profile;[sq $me] &" \
                                        ] \
-                                       [file dirname [file normalize [gitdir]]]
+                                       [file normalize $_gitworktree]
                        } err]} {
                        error_popup [strcat [mc "Cannot write shortcut:"] "\n\n$err"]
                }