whitespace fix

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/libbb/hash_md5_sha_x86-32_shaNI.S b/libbb/hash_md5_sha_x86-32_shaNI.S
index 6b12d14..166cfd3 100644
--- a/libbb/hash_md5_sha_x86-32_shaNI.S
+++ b/libbb/hash_md5_sha_x86-32_shaNI.S
@@ -18,11 +18,11 @@
 #define shuf128_32 shufps
 
 #define extr128_32 pextrd
-//#define extr128_32 extractps  # not shorter
+//#define extr128_32 extractps	# not shorter
 
 	.section	.text.sha1_process_block64_shaNI,"ax",@progbits
-	.globl  sha1_process_block64_shaNI
-	.hidden sha1_process_block64_shaNI
+	.globl	sha1_process_block64_shaNI
+	.hidden	sha1_process_block64_shaNI
 	.type	sha1_process_block64_shaNI, @function
 
 #define ABCD		%xmm0
@@ -221,7 +221,7 @@
 	movl	%ebp, %esp
 	popl	%ebp
 	ret
-	.size   sha1_process_block64_shaNI, .-sha1_process_block64_shaNI
+	.size	sha1_process_block64_shaNI, .-sha1_process_block64_shaNI
 
 .section	.rodata.cst16.PSHUFFLE_BYTE_FLIP_MASK, "aM", @progbits, 16
 .align 16