Fix #ifndef/#define mismatch of header guard (#1276)

Fixes -Wheader-guard compiler warnings.

raster/r.random/local_proto.h

@@ -1,5 +1,5 @@
 #ifndef __LOCAL_PROTO_H__
-#define __LOCAL_PHOTO_H__
+#define __LOCAL_PROTO_H__
 
 #include <grass/raster.h>
 

vector/v.rectify/crs.h

@@ -1,5 +1,5 @@
 
-#ifndef CRS3D_H
+#ifndef CRS3D_H_
 #define CRS3D_H_
 
 #define MAXORDER 3