[over.match.class.deduct] Fix self-referential cross-references

Author: sdkrystian

source/overloading.tex

@@ -1649,12 +1649,12 @@
 the arguments of \tcode{A} are deducible (see below) from the return type.
 
 \item
-If \tcode{f} is a copy deduction candidate\iref{over.match.class.deduct},
+If \tcode{f} is a copy deduction candidate,
 then \tcode{f'} is considered to be so as well.
 
 \item
 If \tcode{f} was generated
-from a \grammarterm{deduction-guide}\iref{over.match.class.deduct},
+from a \grammarterm{deduction-guide}\iref{temp.deduct.guide},
 then \tcode{f'} is considered to be so as well.
 
 \item