spelling fix

README.md

@@ -1,6 +1,6 @@
-<p align="center"><img  src="./codecov-logo.png"  /></p>
+<!-- <p align="center"><img  src="./codecov-logo.png"  /></p> -->
 
-# Codecov Github Action
+# Codecov GitHub Action
 ### Easily upload coverage reports to Codecov from Github Actions 
 
 ## Usage
@@ -10,11 +10,11 @@ Inside your `.github/workflows/workflow.yml` file:
 ```yaml
 steps:
 - uses: actions/checkout@master
-- uses: actions/codecov-action@v1
+- uses: actions/codecov-action@v0.2
   with:
     token: ${{secrets.CODECOV_TOKEN}}
 ```
->**Note**: This assumes that you've set your Codecov token inside settings > secrets as `CODECOV_TOKEN`. If not, you can get an upload token for your specific repo on codecov.io 
+>**Note**: This assumes that you've set your Codecov token inside settings > secrets as `CODECOV_TOKEN`. If not, you can get an upload token for your specific repo on codecov.io. A token is not required for public repositories. 
 
 ## Arguments
 
@@ -25,4 +25,4 @@ steps:
 
 ## License 
 
-The code in this project is released under the MIT License
+The code in this project is released under the MIT License

action.yml

@@ -1,10 +1,10 @@
 name: 'Codecov'
-description: 'Github action that uploads coverage reports for your repository to codecov.io'
+description: 'GitHub action that uploads coverage reports for your repository to codecov.io'
 author: 'Ib @ Codecov'
 inputs: 
   token:
     description: 'Set the repository token'
-    required: true 
+    required: false 
 branding:
   color: 'red' 
   icon: 'umbrella'

entrypoint.sh

@@ -4,8 +4,8 @@ set -eu
 
 if [ $# -eq 0 ]
   then
-    echo "No arguments supplied. Please make sure to provide an upload token"
-    exit 1
+    bash <(curl -s https://codecov.io/bash)
+else
+  bash <(curl -s https://codecov.io/bash) -t $1
 fi
 
-bash <(curl -s https://codecov.io/bash) -t $1