[xrefdelta] Mark locale.stdcvt as moved to depr.locale.stdcvt, not removed. Improve heading name.

Author: zygoloid

source/back.tex

@@ -18,7 +18,7 @@
 
 \clearpage
 \input{xrefdelta}
-\renewcommand{\glossaryname}{Cross references for ISO \CppXIV}
+\renewcommand{\glossaryname}{Cross references from ISO \CppXIV}
 \renewcommand{\preglossaryhook}{All section labels from
 ISO \CppXIV (ISO/IEC 14882:2014, \doccite{Programming Languages --- \Cpp})
 are present in this document, with the exceptions described below.\\}

source/xrefdelta.tex

@@ -21,7 +21,6 @@
 \removedxref{auto.ptr.conv}
 \removedxref{auto.ptr.members}
 \removedxref{depr.incr.bool}
-\removedxref{locale.stdcvt}
 \removedxref{exception.unexpected}
 \removedxref{except.unexpected}
 \removedxref{get.unexpected}
@@ -75,6 +74,7 @@
 \deprxref{conversions.buffer}
 \deprxref{conversions.string}
 \deprxref{iterator.basic}
+\deprxref{locale.stdcvt}
 \deprxref{negators}
 \deprxref{storage.iterator}
 \deprxref{temporary.buffer}