Fix typo

fwang · fwang · commit 73f980300e6f · 2020-10-07T15:14:51.000-04:00
diff --git a/serverless.common.yml b/serverless.common.yml
@@ -1,6 +1,6 @@
 custom:
   # Our stage is based on what is passed in when running serverless
-  # commands. Or fallsback to what we have set in the provider section.
+  # commands. Or falls back to what we have set in the provider section.
   stage: ${opt:stage, self:provider.stage}
   sstAppMapping:
     prod: prod
