builtin-add.c: restructure the code for maintainability

diff --git a/read-cache.c b/read-cache.c
index d801f9d1cf9eca5ddeff2f0af4549bbc1e72423f..16484281f7ea051a41e4352a3e6a1c0fdc746a9a 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -528,7 +528,7 @@ int add_to_index(struct index_state *istate, const char *path, struct stat *st,
                ce = create_alias_ce(ce, alias);
        ce->ce_flags |= CE_ADDED;
 
-       /* It was suspected to be recily clean, but it turns out to be Ok */
+       /* It was suspected to be racily clean, but it turns out to be Ok */
        was_same = (alias &&
                    !ce_stage(alias) &&
                    !hashcmp(alias->sha1, ce->sha1) &&