1 files changed, 3 insertions, 3 deletions

diff --git a/src/hash-table.c b/src/hash-table.c
index 256fac9..8c93bc6 100644
--- a/src/hash-table.c
+++ b/src/hash-table.c
@@ -11,7 +11,7 @@ typedef int T;
 
 struct hash_item {
         struct hash_item *next;
-        char *            key;
+        char             *key;
         T                 data;
 };
 
@@ -48,7 +48,7 @@ static struct hash_item *
 hash_add(struct hash_item *next, const char *key, T data)
 {
         struct hash_item *new_item;
-        char *            new_key;
+        char             *new_key;
 
         new_key  = strdup(key); // strdup: not standard but commonly used...
         new_item = malloc(sizeof *new_item);
@@ -199,7 +199,7 @@ print(const char *key, T data, void *cl)
 }
 
 int
-main()
+main(void)
 {
         struct hash_tab ht[1];
         char            word[100];