[c.malloc] Remove improper indexing and add \iref

Author: frederick-vs-ja

source/memory.tex

@@ -2150,7 +2150,6 @@
 \remarks
 These functions do not attempt to allocate
 storage by calling \tcode{::operator new()}\iref{new.delete}.
-\indexlibrarymember{new}{operator}%
 
 \pnum
 These functions implicitly create objects\iref{intro.object}
@@ -2201,7 +2200,7 @@
 \remarks
 This function does not attempt to
 deallocate storage by calling
-\tcode{::operator delete()}\indexlibrarymember{delete}{operator}.
+\tcode{::operator delete()}\iref{new.delete}.
 \end{itemdescr}
 
 \xrefc{7.22.3}