Fix USE_TRANSIENT_HEAP macro usage in hash.c

Additionally fix some typos in transient heap.

1 files changed, 1 insertions, 1 deletions

diff --git a/hash.c b/hash.c
index e0f8773b64..f951d59e96 100644
--- a/hash.c
+++ b/hash.c
@@ -532,7 +532,7 @@ hash_verify_(VALUE hash, const char *file, int line)
         HASH_ASSERT(RHASH_AR_TABLE_BOUND_RAW(hash) == 0);
     }
 
-#if USE_TRANSIENT_HEP
+#if USE_TRANSIENT_HEAP
     if (RHASH_TRANSIENT_P(hash)) {
         volatile st_data_t MAYBE_UNUSED(key) = RHASH_AR_TABLE_REF(hash, 0)->key; /* read */
         HASH_ASSERT(RHASH_AR_TABLE(hash) != NULL);