Fix whitespace+typo from "Share code from fold_array_ctor_reference with fold."

	* fold-const.c (get_array_ctor_element_at_index): Fix whitespace, typo.

From-SVN: r230159

gcc/ChangeLog

+2015-11-11  Alan Lawrence  <alan.lawrence@arm.com>
+
+	* fold-const.c (get_array_ctor_element_at_index): Fix whitespace, typo.
+
 2015-11-11  Jiong Wang  <jiong.wang@arm.com>
 	    Jim Wilson  <wilson@gcc.gnu.org>
 

gcc/fold-const.c

@@ -11913,9 +11913,9 @@ get_array_ctor_element_at_index (tree ctor, offset_int access_index)
 
   FOR_EACH_CONSTRUCTOR_ELT (CONSTRUCTOR_ELTS (ctor), cnt, cfield, cval)
     {
-    /* Array constructor might explicitely set index, or specify range
-     * or leave index NULL meaning that it is next index after previous
-     * one.  */
+      /* Array constructor might explicitly set index, or specify a range,
+	 or leave index NULL meaning that it is next index after previous
+	 one.  */
       if (cfield)
 	{
 	  if (TREE_CODE (cfield) == INTEGER_CST)