LibSVM installation fix (#231)

* "install libsvm from github" is meant to be a comment
* fixing minor formatting errors in environment file

Author: vinitra

.azure-pipelines/win32-conda-CI.yml

@@ -41,9 +41,9 @@ jobs:
       conda install -y -c conda-forge protobuf numpy
       python -m pip install --upgrade pip
       pip install %COREML_PATH% %ONNX_PATH% cntk==2.5.1
-      pip install -r requirements-dev.txt"
+      pip install -r requirements-dev.txt
       pip install %KERAS%
-      install libsvm from github
+      # install libsvm from github
       call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"
       git clone --recursive https://github.com/cjlin1/libsvm libsvm
       cd libsvm