remove trailing spaces

This is done by `sed -i -e 's/[ \t]*$//' *.[c,h]`, which should not
introduce any functionality change.

1 files changed, 1 insertions, 1 deletions

diff --git a/output.h b/output.h
index 0c8faa4b..86ec5e02 100644
--- a/output.h
+++ b/output.h
@@ -11,7 +11,7 @@
 #include <wchar.h>
 
 /**
-   Constants for various colors as used by the set_color function. 
+   Constants for various colors as used by the set_color function.
 */
 enum
 {