Update documentation

README.md

@@ -1,17 +1,17 @@
-# Build Go using toolchain on tip
+# Build Go from source
 
 A relevant go version must be available.
 Currently, tip builds with [Go 1.17.13](https://github.com/golang/go/issues/44505)
 
-Any patch files found using git format will be committed on tip.
-Expected file format is from command like [`git format-patch master`](https://git-scm.com/docs/git-format-patch)
+Patch files found are committed on tip.
+File format is expected to come from command like [`git format-patch master`](https://git-scm.com/docs/git-format-patch)
 
 Usage with `bash`:
 
 ```
 
     - name: Build Go from source
-      uses: iwdgo/gotip-build@v0.1.0
+      uses: iwdgo/gotip-build@v0.2.1
       id: gotip
       with:
         test_build: true
@@ -25,5 +25,7 @@ On Windows, using `powershell`:
     - name: Build Go from source on Windows
       uses: iwdgo/gotip-build@master-windows
       id: gotip
+      with:
+        test_build: false
 
 ```