Fix typo for SSL warnings and Python ver

.travis.sh

@@ -40,7 +40,7 @@ echo "$TRAVIS_BRANCH" | grep -qvE "^[0-9.]+$" && exit 0; :;
 # Install dependencies for release build
 pip install --user wheel twine
 
-# Fix SSL warnings for Python > 2.7.9
+# Fix SSL warnings for Python < 2.7.9
 # https://urllib3.readthedocs.io/en/latest/user-guide.html#ssl-py2
 pip install --user urllib3[secure]