Update README.md

Author: gtataranni

README.md

@@ -130,7 +130,7 @@ The pre-installed configuration contains less or more than you'll probably want,
     "source": {
       "filePath": "/Users/toxblh/Library/Application Support/MTMR/iTunes.nowPlaying.scpt",
       // or
-      "inline": "tell application \"Finder\"\rif exists window 1 then\ractivate\relse\rmake new Finder window\rset target of front window to path to home folder as string\ractivate\rend if\rend tell",
+      "inline": "tell application \"Finder\"\rif not (exists window 1) then\rmake new Finder window\rset target of front window to path to home folder as string\rend if\ractivate\rend tell",
       // or
       "base64": "StringInbase64"
     }
@@ -314,7 +314,7 @@ To close a group, use the button:
 ```js
  "action": "appleScript",
  "actionAppleScript": {
-     "inline": "tell application \"Finder\"\rmake new Finder window\rset target of front window to path to home folder as string\ractivate\rend tell"
+      "inline": "tell application \"Finder\"\rif not (exists window 1) then\rmake new Finder window\rset target of front window to path to home folder as string\rend if\ractivate\rend tell",
     // "filePath" or "base64" will work as well
  },
 ```