reverted indentation to github default

Signed-off-by: Arthur Lu <learthurgo@gmail.com>

.github/workflows/ut-analysis.yml

@@ -4,39 +4,39 @@
 name: Analysis Unit Tests
 
 on:
-    push:
-        branches: [ master ]
-    pull_request:
-        branches: [ master ]
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
 
 jobs:
   build:
 
     runs-on: ubuntu-latest
     strategy:
-          matrix:
-            python-version: [3.5, 3.6, 3.7, 3.8]
+      matrix:
+        python-version: [3.5, 3.6, 3.7, 3.8]
 
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-            python-version: ${{ matrix.python-version }}
-    - name: Navigate to the directory
-        run: |
-            cd /analysis-master/
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Change to superscript directory
+      run: |
+        cd /analysis-master/
     - name: Install dependencies
-        run: |
-            python -m pip install --upgrade pip
-            pip install flake8 pytest
-            if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      run: |
+        python -m pip install --upgrade pip
+        pip install flake8 pytest
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     - name: Lint with flake8
-        run: |
-            # stop the build if there are Python syntax errors or undefined names
-            flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-            # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-            flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
-        run: |
-            pytest unit-test.py
+      run: |
+        pytest unit-test.py

.github/workflows/ut-superscript.yml

@@ -4,39 +4,39 @@
 name: Superscript Unit Tests
 
 on:
-    push:
-        branches: [ master ]
-    pull_request:
-        branches: [ master ]
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
 
 jobs:
   build:
 
     runs-on: ubuntu-latest
     strategy:
-          matrix:
-            python-version: [3.5, 3.6, 3.7, 3.8]
+      matrix:
+        python-version: [3.5, 3.6, 3.7, 3.8]
 
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
-        with:
-            python-version: ${{ matrix.python-version }}
-    - name: Navigate to the directory
-        run: |
-            cd /data-analysis/
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Change to superscript directory
+      run: |
+        cd /data-analysis/
     - name: Install dependencies
-        run: |
-            python -m pip install --upgrade pip
-            pip install flake8 pytest
-            if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      run: |
+        python -m pip install --upgrade pip
+        pip install flake8 pytest
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     - name: Lint with flake8
-        run: |
-            # stop the build if there are Python syntax errors or undefined names
-            flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-            # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-            flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
-        run: |
-            pytest unit-test.py
+      run: |
+        pytest unit-test.py