Workflow minor fixes

- Renamed bad name in PR docker build
- Removed escaped \n in greetings
- Fixed up misspell action

.github/workflows/build.yml

@@ -3,7 +3,7 @@ on:
   pull_request:
     branches: [master]
 jobs:
-  security-analysis:
+  build:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout

.github/workflows/greetings.yml

@@ -7,5 +7,5 @@ jobs:
       - uses: actions/first-interaction@v1
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
-          issue-message: 'Thanks for creating your first issue :+1:\nFeel free to use [Slack](https://join.slack.com/t/qdm12/shared_invite/enQtODMwMDQyMTAxMjY1LTU1YjE1MTVhNTBmNTViNzJiZmQwZWRmMDhhZjEyNjVhZGM4YmIxOTMxOTYzN2U0N2U2YjQ2MDk3YmYxN2NiNTc) if you just need some quick help or want to chat'
+          issue-message: 'Thanks for creating your first issue :+1: Feel free to use [Slack](https://join.slack.com/t/qdm12/shared_invite/enQtODMwMDQyMTAxMjY1LTU1YjE1MTVhNTBmNTViNzJiZmQwZWRmMDhhZjEyNjVhZGM4YmIxOTMxOTYzN2U0N2U2YjQ2MDk3YmYxN2NiNTc) if you just need some quick help or want to chat'
           pr-message: 'Thank you so much for contributing, that means a lot to me :wink:'

.github/workflows/misspell.yml

@@ -1,25 +1,34 @@
 name: Misspells
 on:
-  pull_request:
-    branches: [master]
   push:
-    branches: [master]
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
 jobs:
   misspell:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
+      - name: Checkout on push
+        if: github.event_name == 'push'
         uses: actions/checkout@v2
+      - name: Checkout on pull_request
+        if: github.event_name == 'pull_request'
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
       - name: reviewdog fixer
         uses: reviewdog/action-misspell@v1
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           locale: "US"
-          level: error
       - name: sobolevn fixer
         uses: sobolevn/misspell-fixer-action@master
-      #- uses: peter-evans/create-pull-request@v2.4.4
-      #  with:
-      #    token: ${{ secrets.GITHUB_TOKEN }}
-      #    commit-message: 'Typos fixes'
-      #    title: "Typos fixes"
+      - uses: peter-evans/create-pull-request@v2.4.4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: 'Typos fixes'
+          title: "Typos fixes"
+          branch: typos
+          branch-suffix: timestamp