Revert "* expand tabs. [ci skip]"

This reverts commit 8a65cf3b61c60e4cb886f59a73ff6db44364bfa9.

1 files changed, 6 insertions, 6 deletions

diff --git a/ext/digest/sha2/sha2.h b/ext/digest/sha2/sha2.h
index c2a29b99ad..e58f15ae12 100644
--- a/ext/digest/sha2/sha2.h
+++ b/ext/digest/sha2/sha2.h
@@ -120,14 +120,14 @@ typedef unsigned long long uint64_t;	/* 8-bytes (64-bits) */
  *   cc -DSHA2_USE_INTTYPES_H ...
  */
 typedef struct _SHA256_CTX {
-        uint32_t	state[8];
-        uint64_t	bitcount;
-        uint8_t	buffer[SHA256_BLOCK_LENGTH];
+	uint32_t	state[8];
+	uint64_t	bitcount;
+	uint8_t	buffer[SHA256_BLOCK_LENGTH];
 } SHA256_CTX;
 typedef struct _SHA512_CTX {
-        uint64_t	state[8];
-        uint64_t	bitcount[2];
-        uint8_t	buffer[SHA512_BLOCK_LENGTH];
+	uint64_t	state[8];
+	uint64_t	bitcount[2];
+	uint8_t	buffer[SHA512_BLOCK_LENGTH];
 } SHA512_CTX;
 
 typedef SHA512_CTX SHA384_CTX;