diff --git a/apidocs/c/c-prof.conf b/apidocs/c/c-prof.conf
index e3ee778a..2c81d4c6 100644
--- a/apidocs/c/c-prof.conf
+++ b/apidocs/c/c-prof.conf
@@ -1000,7 +1000,7 @@ SOURCE_TOOLTIPS        = YES
 
 USE_HTAGS              = NO
 
-# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a
+# If the VERBATIM_HEADERS tag is set to YES then doxygen will generate a
 # verbatim copy of the header file for each class for which an include is
 # specified. Set to NO to disable this.
 # See also: Section \class.