Fix the only non-C90 comment to be C90 compatible. (#568)

(cherry picked from commit 51b646a55a4a1c4d0df764c4404a062fbcc6b356)

diff --git a/Include/pyport.h b/Include/pyport.h
index 52a91a0d11d0568c505d57509b2d43cb03892897..426822a81f075abd5e1ba558ed3c514162c7fd65 100644 (file)
--- a/Include/pyport.h
+++ b/Include/pyport.h
@@ -37,7 +37,7 @@ Used in:  Py_SAFE_DOWNCAST
  * integral synonyms.  Only define the ones we actually need.
  */
 
-// long long is required. Ensure HAVE_LONG_LONG is defined for compatibility.
+/* long long is required. Ensure HAVE_LONG_LONG is defined for compatibility. */
 #ifndef HAVE_LONG_LONG
 #define HAVE_LONG_LONG 1
 #endif