1 files changed, 1 insertions, 0 deletions
diff --git a/5/2.c b/5/2.c
index ba93a5e..191c2e5 100644
--- a/5/2.c
+++ b/5/2.c
@@ -5,6 +5,7 @@
 
 int getfloat(float *);
 
+/* Converts input string to a float using a ptr to a variable */
 int main(int argc, char *argv[]) {
   int rc;
   float f;