[back, macros] Fix inconsistent hyphenation of "cross-reference"

tocic · tkoeppe · commit 057da6c79e35 · 2023-04-30T13:16:42.000+01:00
diff --git a/source/back.tex b/source/back.tex
@@ -45,7 +45,7 @@ \chapter{Bibliography}
 \renewcommand{\glossitem}[4]{\hangpara{4em}{1}\realglossitem{#1}{#2}{#3}{#4}}
 
 \clearpage
-\renewcommand{\glossaryname}{Cross references}
+\renewcommand{\glossaryname}{Cross-references}
 \renewcommand{\preglossaryhook}{Each clause and subclause label is listed below along with the
 corresponding clause or subclause number and page number, in alphabetical order by label.\\}
 \twocolglossary
@@ -57,7 +57,7 @@ \chapter{Bibliography}
 
 \clearpage
 \input{xrefdelta}
-\renewcommand{\glossaryname}{Cross references from ISO \CppXX{}}
+\renewcommand{\glossaryname}{Cross-references from ISO \CppXX{}}
 \renewcommand{\preglossaryhook}{All clause and subclause labels from
 ISO \CppXX{} (ISO/IEC 14882:2020, \doccite{Programming Languages --- \Cpp{}})
 are present in this document, with the exceptions described below.\\}
diff --git a/source/macros.tex b/source/macros.tex
@@ -61,7 +61,7 @@
 \def\stopindexescape#1\doneindexescape{}
 
 %%--------------------------------------------------
-%% Cross references.
+%% Cross-references.
 %%--------------------------------------------------
 \newcommand{\addxref}[1]{%
  \glossary[xrefindex]{\indexescape{#1}}{(\ref{\indexescape{#1}})}%
@@ -358,7 +358,7 @@
 \newcommand{\ctype}{\Fundesc{Type}}
 \newcommand{\templalias}{\Fundesc{Alias template}}
 
-%% Cross reference
+%% Cross-reference
 \newcommand{\xref}{\textsc{See also:}\space}
 \newcommand{\xrefc}[1]{\xref{} ISO C #1}
 
