updated readme with changes

README.md

@@ -127,7 +127,14 @@ Increments the `patch` level.
 
 ## How to configure
 
-`sbot` supports a configuration file. It looks for a `.semverbot.toml` file in the current working directory by default.
+`sbot` supports a configuration file. It looks in the current working directory by default.
+
+Supported default paths:
+- `.semverbot.toml`
+- `.sbot.toml`
+- `.semverbot/config.toml`
+- `.sbot/config.toml`
+
 `.json` and `.yaml` formats are not officially supported, but might work. Using `.toml` is highly recommended.
 
 ### Defaults
@@ -286,7 +293,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-        - 
+
       - name: set up path
         run: |
           mkdir bin
@@ -309,7 +316,7 @@ jobs:
           echo "current version: ${current_version}"
           echo "next version: ${release_version}"
           
-      ... build / publish ...
+      # ... build / publish ...
 
       - name: release version
         run: |