[GSoC] A formatting issue.

[Roman Gareev]

This patch fixes a formatting issue related to the number of
characters in the line. Is it fine for trunk?

--
                                   Cheers, Roman Gareev.

2014-07-20  Roman Gareev  <gareevro...@gmail.com>

        gcc/
        * graphite-isl-ast-to-gimple.c:
        Fixes a formatting issue related to the number of characters in the
        line.

Index: gcc/graphite-isl-ast-to-gimple.c
===================================================================
--- gcc/graphite-isl-ast-to-gimple.c    (revision 212863)
+++ gcc/graphite-isl-ast-to-gimple.c    (working copy)
@@ -464,7 +464,8 @@
     case isl_ast_op_lt:
       {
         // (iterator < ub) => (iterator <= ub - 1)
-        isl_val *one = isl_val_int_from_si (isl_ast_expr_get_ctx (for_cond), 
1);
+        isl_val *one =
+          isl_val_int_from_si (isl_ast_expr_get_ctx (for_cond), 1);
         isl_ast_expr *ub = isl_ast_expr_get_op_arg (for_cond, 1);
         res = isl_ast_expr_sub (ub, isl_ast_expr_from_val (one));
         break;