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1 files changed, 3 insertions, 1 deletions

diff --git a/config.c b/config.c
index c2d905b..c07c16a 100644
--- a/config.c
+++ b/config.c
@@ -1,10 +1,12 @@
+/**
+ * @file config.c
+ */
 #include <ctype.h>
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
 #include "spm.h"
 
-
 /// Remove leading whitespace from a string
 /// \param sptr pointer to string
 /// \return pointer to first non-whitespace character in string