Merge branch 'master' of https://github.com/cplusplus/draft

Author: zygoloid

source/utilities.tex

@@ -7354,7 +7354,7 @@
 return type of \tcode{T}.
 
 \pnum\indexlibrary{\idxcode{unary_function}}%
-The template instantiation \tcode{reference_wrapper<T>} shall
+The template specialization \tcode{reference_wrapper<T>} shall
 define a nested type named \tcode{argument_type} as a synonym for \tcode{T1}
 only if the type \tcode{T} is any of the
 following: