docs(README): remove leftover heading (#10)

sgoudham · web-flow · commit bcd00fdfc52f · 2024-08-26T03:16:15.000+01:00
diff --git a/README.md b/README.md
@@ -183,8 +183,6 @@ steps:
 
 ### Update multiple submodules and create multiple pull requests
 
-`workflow.yml`
-
 ```yaml
 jobs:
   update-submodule:
