Extra pkg_free in free_hostent removed

proxy.c

@@ -163,12 +163,15 @@ void free_hostent(struct hostent *dst)
 	int r;
 	if (dst->h_name) pkg_free(dst->h_name);
 	if (dst->h_aliases){
-		for(r=0; dst->h_aliases[r]; r++)	pkg_free(dst->h_aliases[r]);
-		pkg_free(dst->h_aliases[r]);
+		for(r=0; dst->h_aliases[r]; r++) {
+			pkg_free(dst->h_aliases[r]);
+		}
 		pkg_free(dst->h_aliases);
 	}
 	if (dst->h_addr_list){
-		for (r=0; dst->h_addr_list[r];r++) pkg_free(dst->h_addr_list[r]);
+		for (r=0; dst->h_addr_list[r];r++) { 
+			pkg_free(dst->h_addr_list[r]);
+		}
 		pkg_free(dst->h_addr_list[r]);
 		pkg_free(dst->h_addr_list);
 	}