Typo

Author: ogrisel

doc/tutorial/text_analytics/working_with_text_data_fixture.py

@@ -4,7 +4,7 @@
 stateless hence will not cache the dataset as regular sklearn users would do.
 
 The following will skip the execution of the working_with_text_data.rst doctests
-is the proper environment variable is configured (see the source code of
+if the proper environment variable is configured (see the source code of
 check_skip_network for more details).
 
 """