Update README.md

Author: cclauss

README.md

@@ -1,28 +1,18 @@
-# GitHub Action for running Flake8 commands
+# GitHub Action for running cpplint commands
 
-Each time that new code is pushed into your repo, you can have a [Flake8](http://flake8.pycqa.org) command automatically run.
+Each time that new code is pushed into your repo, you can have a [cpplint](https://github.com/cpplint/cpplint) command automatically run.
 
 Example workflow:
 * Put the following text into a file named `.github/main.workflow` in your repo):
 ```hcl
 workflow "New workflow" {
   on = "push"
-  resolves = ["Flake8 command"]
+  resolves = ["cpplint command"]
 }
 
-action "Flake8 command" {
-  uses = "cclauss/GitHub-Action-for-Flake8@master"
-  args = "flake8 . --max-line-length=88"
+action "cpplint command" {
+  uses = "cclauss/GitHub-Action-for-cpplint@master"
+  args = "cpplint ."
 }
 ```
-
-Or to use [Flake8](http://flake8.pycqa.org) to find Python 3 syntax errors and undefined names, try:
-
-$ __flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics__
-
-__E901,E999,F821,F822,F823__ are the "_showstopper_" [flake8](http://flake8.pycqa.org) issues that can halt the runtime with a SyntaxError, NameError, etc. These 5 are different from most other flake8 issues which are merely "style violations" -- useful for readability but they do not effect runtime safety.
-* F821: undefined name `name`
-* F822: undefined name `name` in `__all__`
-* F823: local variable name referenced before assignment
-* E901: SyntaxError or IndentationError
-* E999: SyntaxError -- failed to compile a file into an Abstract Syntax Tree
+Or to add other [cpplint options](http://flake8.pycqa.org) to __args =__ above.