patch 8.1.0012: misplaced #endif

Problem:    Misplaced #endif.
Solution:   Move the #endif to after the expression. (David Binderman)

src/fileio.c

@@ -714,8 +714,8 @@ readfile(
 			&& st.st_gid != swap_st.st_gid
 # ifdef HAVE_FCHOWN
 			&& fchown(curbuf->b_ml.ml_mfp->mf_fd, -1, st.st_gid)
-# endif
 									  == -1
+# endif
 		   )
 		    swap_mode &= 0600;
 	    }

src/version.c

@@ -761,6 +761,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    12,
 /**/
     11,
 /**/