minor comment improvements in hv.h and scope.h

-perl doesn't use malloc, it uses Newx (per interp memory)
-say what the return type is of SSNEW

1 files changed, 1 insertions, 1 deletions

diff --git a/scope.h b/scope.h
index 1de27abdaa..9a504f1bfd 100644
--- a/scope.h
+++ b/scope.h
@@ -310,7 +310,7 @@ scope has the given name. C<name> must be a C<NUL>-terminated literal string.
 #define SAVECOPLINE(c)		SAVEI32(CopLINE(c))
 
 /* SSNEW() temporarily allocates a specified number of bytes of data on the
- * savestack.  It returns an integer index into the savestack, because a
+ * savestack.  It returns an I32 index into the savestack, because a
  * pointer would get broken if the savestack is moved on reallocation.
  * SSNEWa() works like SSNEW(), but also aligns the data to the specified
  * number of bytes.  MEM_ALIGNBYTES is perhaps the most useful.  The