Convert characters to lowercase when counting words.

1 files changed, 1 insertions, 1 deletions

diff --git a/main.c b/main.c
index 6bed126..8aab7b5 100644
--- a/main.c
+++ b/main.c
@@ -94,7 +94,7 @@ int main(int argc, char **argv) {
 							len = 0;
 							*word = '\0';
 						} else if(iswalpha(*pos)) {
-							word[len++] = *pos;
+							word[len++] = towlower(*pos);
 						} else {
 							len = 0;
 							*word = '\0';