Fix whitespace glitch.

diff --git a/tests/coverage_dungeon.py b/tests/coverage_dungeon.py
index 80102e3b01c53c5c3fab81d83017329cab66a8a5..e61523957c390ef7ed23fdd2c71fbb8f18c58bca 100755 (executable)
--- a/tests/coverage_dungeon.py
+++ b/tests/coverage_dungeon.py
@@ -7,7 +7,7 @@ various strings contained are present within the test check files.
 The default HTML output is appropriate for use with Gitlab CI.
 You can override it with a command-line argument.
 
-The DANGLING lists are for actions and messages that should be 
+The DANGLING lists are for actions and messages that should be
 considered always found even if the checkfile search doesn't find them.
 Typically this will because an action emit a templated message that
 can't be regression-tested by equality.