handle spaces in notes directory

Chris-Robertson · Chris-Robertson · commit 6ec20fb98b77 · 2017-10-19T22:56:07.000+11:00
diff --git a/notes b/notes
@@ -167,7 +167,7 @@ open_note() {
     local note_path=$1
 
     if [[ -z "$note_path" ]]; then
-        open $notes_dir
+        open "$notes_dir"
         return
     fi
 
