Remove trailing directory-name slashes in setup.py
Python on Windows inexplicably chokes on trailing slashes.
diff --git a/setup.py b/setup.py
index b70fab3..4012397 100644
--- a/setup.py
+++ b/setup.py
@@ -42,8 +42,8 @@
# Redirect the manifest template from MANIFEST.in to PYTHON-MANIFEST.in.
egg_info.manifest_maker.template = 'PYTHON-MANIFEST.in'
-PYTHON_STEM = './src/python/grpcio/'
-CORE_INCLUDE = ('./include', './',)
+PYTHON_STEM = './src/python/grpcio'
+CORE_INCLUDE = ('./include', '.',)
BORINGSSL_INCLUDE = ('./third_party/boringssl/include',)
# Ensure we're in the proper directory whether or not we're being used by pip.