chore: use main for baseBranches

pi0 · pi0 · commit e75b5074873a · 2021-03-05T15:02:10.000+01:00
diff --git a/renovate.json b/renovate.json
@@ -3,7 +3,7 @@
     "@nuxtjs"
   ],
   "baseBranches": [
-    "master",
+    "main",
     "dev"
   ]
 }
