Update azure-pipelines.yml for Azure Pipelines

Author: teseoch

azure-pipelines.yml

@@ -26,25 +26,25 @@ jobs:
         imageName: 'vs2017-win2016'
         python.version: '3.7'
 
-pool:
-  vmImage: $(imageName)
+  pool:
+    vmImage: $(imageName)
 
-steps:
-- task: UsePythonVersion@0
-  inputs:
-    versionSpec: '$(python.version)'
-  displayName: 'Use Python $(python.version)'
+  steps:
+  - task: UsePythonVersion@0
+    inputs:
+      versionSpec: '$(python.version)'
+    displayName: 'Use Python $(python.version)'
 
-- script: |
-    python -m pip install --upgrade pip
-    python -m pip install numpy
-    python -m pip install scipy
-  displayName: 'Install dependencies'
+  - script: |
+      python -m pip install --upgrade pip
+      python -m pip install numpy
+      python -m pip install scipy
+    displayName: 'Install dependencies'
 
-- script: |
-    python setup.py build --debug install
-  displayName: 'build'
+  - script: |
+      python setup.py build --debug install
+    displayName: 'build'
 
-- script: |
-    python tests/test_basic.py
-  displayName: 'testing'
+  - script: |
+      python tests/test_basic.py
+    displayName: 'testing'