vartree.py: fix stutter in comment

diff --git a/pym/portage/dbapi/vartree.py b/pym/portage/dbapi/vartree.py
index 289eaaeb97d0d9f55e020a4f228199d3a50a580c..fbf2e747c8bdf62e50811ff8bda1b45eb8fa321b 100644 (file)
--- a/pym/portage/dbapi/vartree.py
+++ b/pym/portage/dbapi/vartree.py
@@ -1847,7 +1847,7 @@ class dblink(object):
                                log_path = self.settings.get("PORTAGE_LOG_FILE")
 
                        # Do this before the following _prune_plib_registry call, since
-                       # that removes preserved libraries from our CONTENTS, and we want
+                       # that removes preserved libraries from our CONTENTS, and we
                        # may want to backup those libraries first.
                        if not caller_handles_backup:
                                retval = self._pre_unmerge_backup(background)