Fix include guards

src/script/zcash_script.h

@@ -3,8 +3,8 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or https://www.opensource.org/licenses/mit-license.php .
 
-#ifndef BITCOIN_SCRIPT_ZCASHCONSENSUS_H
-#define BITCOIN_SCRIPT_ZCASHCONSENSUS_H
+#ifndef ZCASH_SCRIPT_ZCASH_SCRIPT_H
+#define ZCASH_SCRIPT_ZCASH_SCRIPT_H
 
 #include <stdint.h>
 
@@ -107,4 +107,4 @@ EXPORT_SYMBOL unsigned int zcash_script_version();
 
 #undef EXPORT_SYMBOL
 
-#endif // BITCOIN_SCRIPT_ZCASHCONSENSUS_H
+#endif // ZCASH_SCRIPT_ZCASH_SCRIPT_H