style: Fix stray/missing spaces

Spotted by eslint. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/607
2019-01-29 02:27:05 +01:00
parent 29b04fcbf2
commit 7ac35c644e
55 changed files with 211 additions and 211 deletions
--- a/js/misc/history.js
+++ b/js/misc/history.js
@ -66,7 +66,7 @@ var HistoryManager = class {
            this._indexChanged();
        }

-        return this._historyIndex ? this._history[this._historyIndex -1] : null;
+        return this._historyIndex ? this._history[this._historyIndex - 1] : null;
    }

    addItem(input) {