Hush them headers

src/compat/sanity.h

@@ -2,10 +2,10 @@
 // Distributed under the GPLv3 software license, see the accompanying
 // file COPYING or https://www.gnu.org/licenses/gpl-3.0.en.html
 
-#ifndef BITCOIN_COMPAT_SANITY_H
-#define BITCOIN_COMPAT_SANITY_H
+#ifndef HUSH_COMPAT_SANITY_H
+#define HUSH_COMPAT_SANITY_H
 
 bool glibc_sanity_test();
 bool glibcxx_sanity_test();
 
-#endif // BITCOIN_COMPAT_SANITY_H
+#endif // HUSH_COMPAT_SANITY_H