Fix a typo in comments in config/i386/i386.c

	* config/i386/i386.c (initial_ix86_tune_features): Fix a typo
	in comments.

From-SVN: r200174

gcc/ChangeLog

+2013-06-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (initial_ix86_tune_features): Fix a typo
+	in comments.
+
 2013-06-18  Julian Brown  <julian@codesourcery.com>
 
 	* config/arm/arm.c (neon_vector_mem_operand): Add strict argument.

gcc/config/i386/i386.c

@@ -2085,7 +2085,7 @@ static unsigned int initial_ix86_tune_features[X86_TUNE_LAST] = {
      instructions.  */
   ~m_ATOM,
 
-  /* X86_SOFTARE_PREFETCHING_BENEFICIAL: Enable software prefetching
+  /* X86_TUNE_SOFTWARE_PREFETCHING_BENEFICIAL: Enable software prefetching
      at -O3.  For the moment, the prefetching seems badly tuned for Intel
      chips.  */
   m_K6_GEODE | m_AMD_MULTIPLE,