Merge pull request #95 from Krinkle/patch-1

fix spacing and casing in README.md

README.md

@@ -1,8 +1,8 @@
-
 ![build](https://github.com/cla-assistant/github-action/workflows/build/badge.svg)
+
 # Handling CLAs and DCOs via GitHub Action
 
-Streamline your workflow and let this GitHub Action(a lite version of [CLA Assistant](https://github.com/cla-assistant/cla-assistant)) handle the legal side of contributions to a repository for you. CLA assistant gitHub action enables contributors to sign CLAs from within a pull request. With this GitHub Action we could get rid of the need for a centrally managed database by **storing the contributor's signature data** in a decentralized way - **in the same repository's file system** or **in a remote repository** which can be even a private repository.
+Streamline your workflow and let this GitHub Action (a lite version of [CLA Assistant](https://github.com/cla-assistant/cla-assistant)) handle the legal side of contributions to a repository for you. CLA assistant GitHub action enables contributors to sign CLAs from within a pull request. With this GitHub Action we could get rid of the need for a centrally managed database by **storing the contributor's signature data** in a decentralized way - **in the same repository's file system** or **in a remote repository** which can be even a private repository.
 
 ### Features
 1. decentralized data storage
@@ -55,17 +55,19 @@ jobs:
           #lock-pullrequest-aftermerge: false - if you don't want this bot to automatically lock the pull request after merging (default - true)
           #use-dco-flag: true - If you are using DCO instead of CLA
 
-
 ```
+
 ##### Demo for step 1
 
 ![add-cla-file](https://github.com/cla-assistant/github-action/blob/master/images/adding-clafile.gif?raw=true)
+
 #### 2. Pull Request event triggers CLA Workflow
 
 CLA action workflow will be triggered on all Pull Request `opened, synchronize, closed`. This workflow will always run in the base repository and thats why we are making use of the [pull_request_target](https://docs.github.com/en/actions/reference/events-that-trigger-workflows#pull_request_target) event.
 <br/> When the CLA workflow is triggered on pull request `closed` event, it will lock the Pull Request conversation after the Pull Request merge so that the contributors cannot modify or delete the signatures (Pull Request comment) later. This feature is optional.
 
 #### 3. Signing the CLA
+
 CLA workflow creates a comment on Pull Request asking contributors who have not signed  CLA to sign and also fails the pull request status check with a `failure`. The contributors are requested to sign the CLA within the pull request by copy and pasting **"I have read the CLA Document and I hereby sign the CLA"** as a Pull Request comment like below.
 If the contributor has already signed the CLA, then the PR status will pass with `success`. <br/>
 
@@ -104,16 +106,15 @@ you have to create a [Personal Access Token](https://docs.github.com/en/github/a
 
 ![personal-access-token](https://github.com/cla-assistant/github-action/blob/master/images/personal-access-token.gif?raw=true)
 
-
-### Environmental Variables :
+### Environmental Variables:
 
 
 | Name                  | Requirement | Description |
 | --------------------- | ----------- | ----------- |
 | `GITHUB_TOKEN`        | _required_ | Usage: `GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}`,  CLA Action uses this in-built GitHub token to make the API calls for interacting with GitHub. It is built into Github Actions and does not need to be manually specified in your secrets store. [More Info](https://help.github.com/en/actions/configuring-and-managing-workflows/authenticating-with-the-github_token)|
 | `PERSONAL_ACCESS_TOKEN`        | _required_ | Usage: `PERSONAL_ACCESS_TOKEN : ${{ secrets.PERSONAL_ACCESS_TOKEN}}`, you have to create a [Personal Access Token](https://docs.github.com/en/github/authenticating-to-github/creating-a-personal-access-token) with `repo scope` and store in the repository's [secrets](https://docs.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets). This token is required for consuming the  [Actions re-run API](https://docs.github.com/en/rest/reference/actions#re-run-a-workflow) to automatically re-run the last failed workflow and also for storing the signatures in a remote repository if required. |
 
-### Inputs Description :
+### Inputs Description:
 
 | Name                  | Requirement | Description | Example |
 | --------------------- | ----------- | ----------- | ------- |
@@ -148,9 +149,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 
-
-Credits
-=======
+## Credits
 
 <p align="center">
     <img src="https://user-images.githubusercontent.com/43786652/108909769-434e3b00-7625-11eb-9abb-53a5db3a3fa6.png" title="SAP" />