More consistent capitalisation of headings.eapi-6-approved-2017-04-29

Use title case for first and second level headings (i.e., \chapter
and \section in the main text, \section and \subsection in the EAPI
cheat sheet); use sentence case everywhere else.

https://archives.gentoo.org/gentoo-pms/message/cef75e03f1a3b692281a5b79065dc2b6

1 files changed, 3 insertions, 3 deletions

diff --git a/ebuild-env-vars.tex b/ebuild-env-vars.tex
index 019ce3f..ae47aea 100644
--- a/ebuild-env-vars.tex
+++ b/ebuild-env-vars.tex
@@ -312,7 +312,7 @@ table~\ref{tab:locale-settings}.
     \end{tabular}
 \end{centertable}
 
-\subsection{USE and IUSE Handling}
+\subsection{USE and IUSE handling}
 \label{sec:use-iuse-handling}
 
 This section discusses the handling of four variables:
@@ -377,7 +377,7 @@ For EAPIs listed in table~\ref{tab:profile-iuse-injection-table} as supporting p
 \t{IUSE} injection, the package manager must save the calculated value of \t{IUSE\_EFFECTIVE} when
 installing a package. Details are beyond the scope of this specification.
 
-\subsection{\t{REPLACING\_VERSIONS} and \t{REPLACED\_BY\_VERSION}}
+\subsection{REPLACING\_VERSIONS and REPLACED\_BY\_VERSION}
 \label{sec:replacing-versions}
 
 \featurelabel{replace-version-vars} In EAPIs listed in table~\ref{tab:added-env-vars-table} as
@@ -393,7 +393,7 @@ In EAPIs listed in table~\ref{tab:added-env-vars-table} as supporting it, the
 \t{REPLACED\_BY\_VERSION} variable shall be defined in \t{pkg\_prerm} and \t{pkg\_postrm}. It shall
 contain at most one value.
 
-\subsection{Offset-prefix variables \t{EPREFIX}, \t{EROOT} and \t{ED}}
+\subsection{Offset-prefix variables}
 \label{sec:offset-vars}
 
 \ChangeWhenAddingAnEAPI{6}