1 files changed, 3 insertions, 3 deletions
diff --git a/Doxyfile b/Doxyfile
index 2550aac22..626368e5a 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -27,12 +27,12 @@ INPUT                  = README.md \
 # Red for Ruby
 HTML_COLORSTYLE_HUE    = 359
 
-# The following expansions 
+# The following expansions
 ENABLE_PREPROCESSING   = YES
 MACRO_EXPANSION        = YES
 EXPAND_ONLY_PREDEF     = NO
-PREDEFINED             = 
-EXPAND_AS_DEFINED      = 
+PREDEFINED             =
+EXPAND_AS_DEFINED      =
 SKIP_FUNCTION_MACROS   = NO
 
 # This tells doxygen to search the places that make sense