make example pin_mapping.json valid JSON

schlimmchen · schlimmchen · commit 7a7cad22bdcd · 2024-12-09T12:30:14.000+01:00
diff --git a/docs/firmware/device_profiles.md b/docs/firmware/device_profiles.md
@@ -200,7 +200,7 @@ assumed that you know what you are doing.
         },
         "victron": {
             "rx": 22,
-            "tx": -1,
+            "tx": -1
         },
         "powermeter": {
             "rx": 16,
