CLN: clean up comments in tox config

Author: y-p

tox.ini

@@ -25,11 +25,11 @@ commands =
     /bin/rm -rf {toxinidir}/build
 
     # quietly rollback the install.
-    # Note this line will only be reached if the tests
+    # Note this line will only be reached if the
     # previous lines succeed (in particular, the tests),
     # but an uninstall is really only required when
-    # files are removed from source tree, in which case,
-    # stale versions of files will will remain in the venv,
+    # files are removed from the source tree, in which case,
+    # stale versions of files will will remain in the venv
     # until the next time uninstall is run.
     #
     # tox should provide a preinstall-commands hook.

tox_prll.ini

@@ -26,11 +26,11 @@ commands =
     /bin/rm -rf {toxinidir}/build
 
     # quietly rollback the install.
-    # Note this line will only be reached if the tests
+    # Note this line will only be reached if the
     # previous lines succeed (in particular, the tests),
     # but an uninstall is really only required when
-    # files are removed from source tree, in which case,
-    # stale versions of files will will remain in the venv,
+    # files are removed from the source tree, in which case,
+    # stale versions of files will will remain in the venv
     # until the next time uninstall is run.
     #
     # tox should provide a preinstall-commands hook.