TPDBMarkers: Fix syntax error (#617)

plugins/TPDBMarkers/TPDBMarkers.yml

@@ -1,6 +1,6 @@
 name: The Porn DB Markers
 description: Sync Markers from The Porn DB aka theporndb.net
-version: 0.4.1
+version: 0.4.2
 url: https://github.com/stashapp/CommunityScripts/
 exec:
   - python

plugins/TPDBMarkers/tpdbMarkers.py

@@ -47,7 +47,7 @@ def processScene(scene):
                             marker["tags"].append(int(getTag("[TPDBMarker]")))
 
                         if settings["addTPDBMarkerTitle"]:
-                            marker["title"] = f"[TPDBMarker] {m["title"]}"
+                            marker["title"] = f'[TPDBMarker] {m["title"]}'
 
                         markers.append(marker)