Added some missing gettext calls and updated Spanish.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@256 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/search.c b/search.c
index 7afab58..bcbd48c 100644
--- a/search.c
+++ b/search.c
@@ -249,7 +249,7 @@
 
     /* The sneaky user deleted the previous search string */
     if (!strcmp(answer, "")) {
-	statusbar("Search Cancelled");
+	statusbar(_("Search Cancelled"));
 	search_abort();
 	return 0;
     }
@@ -478,7 +478,7 @@
 
 	    copy = replace_line();
 	    if (!copy) {
-		statusbar("Replace failed: unknown subexpression!");
+		statusbar(_("Replace failed: unknown subexpression!"));
 		replace_abort();
 		return 0;
 	    }