Fix formatting: remove trailing spaces, #endif with comments (> 10 lines)
diff --git a/library/sha256.c b/library/sha256.c
index e3d3ea8..064ba3b 100644
--- a/library/sha256.c
+++ b/library/sha256.c
@@ -461,7 +461,7 @@
/*
* FIPS-180-2 test vectors
*/
-static unsigned char sha256_test_buf[3][57] =
+static unsigned char sha256_test_buf[3][57] =
{
{ "abc" },
{ "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" },
@@ -710,6 +710,6 @@
return( 0 );
}
-#endif
+#endif /* POLARSSL_SELF_TEST */
-#endif
+#endif /* POLARSSL_SHA256_C */