fixup! Add commit menu entry "Add co-author"

Add the new "Add co-author" entry *below* the "Switch to editor" entry. I like
to have "Switch to editor" as the first entry, because I think it's the most
important command in the menu, and it's nice to invoke it with "<c-o> enter".

Author: stefanhaller

pkg/gui/controllers/helpers/commits_helper.go

@@ -195,18 +195,18 @@ func (self *CommitsHelper) commitMessageContexts() []types.Context {
 func (self *CommitsHelper) OpenCommitMenu(suggestionFunc func(string) []*types.Suggestion) error {
 	menuItems := []*types.MenuItem{
 		{
-			Label: self.c.Tr.AddCoAuthor,
+			Label: self.c.Tr.OpenInEditor,
 			OnPress: func() error {
-				return self.addCoAuthor(suggestionFunc)
+				return self.SwitchToEditor()
 			},
-			Key: 'c',
+			Key: 'e',
 		},
 		{
-			Label: self.c.Tr.OpenInEditor,
+			Label: self.c.Tr.AddCoAuthor,
 			OnPress: func() error {
-				return self.SwitchToEditor()
+				return self.addCoAuthor(suggestionFunc)
 			},
-			Key: 'e',
+			Key: 'c',
 		},
 	}
 	return self.c.Menu(types.CreateMenuOptions{