Add DEFAULT_FORMAT define

1 files changed, 1 insertions, 1 deletions

diff --git a/dictionary.c b/dictionary.c
index a0c8f72..3766525 100644
--- a/dictionary.c
+++ b/dictionary.c
@@ -172,7 +172,7 @@ struct Dictionary *dictionary_populate() {
  * @param s dictionary word to search for
  * @return a string containing the word types (i.e. n,a,d,v)
  */
-char *dictionary_word_formats(struct Dictionary *dict, char *s) {
+char *dictionary_word_formats(struct Dictionary *dict, const char *s) {
     static char buf[OUTPUT_SIZE_MAX];
     buf[0] = '\0';