sha: fix preprocessor indentation

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10791)

diff --git a/include/openssl/sha.h b/include/openssl/sha.h
index be27e2c972427423b99fdc8c7f801936c6dc81a9..3a31bb606b017d9d627d528d35050610ca084f92 100644 (file)
--- a/include/openssl/sha.h
+++ b/include/openssl/sha.h
@@ -19,9 +19,9 @@
 # include <openssl/e_os2.h>
 # include <stddef.h>
 
-#ifdef  __cplusplus
+# ifdef  __cplusplus
 extern "C" {
-#endif
+# endif
 
 /*-
  * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
@@ -115,8 +115,8 @@ int SHA512_Final(unsigned char *md, SHA512_CTX *c);
 unsigned char *SHA512(const unsigned char *d, size_t n, unsigned char *md);
 void SHA512_Transform(SHA512_CTX *c, const unsigned char *data);
 
-#ifdef  __cplusplus
+# ifdef  __cplusplus
 }
-#endif
+# endif
 
 #endif