Use \lstinline on 'Plot' and 'title'

Co-authored-by: Otto Tronarp <otto@tronarp.se>

chapters/annotations.tex

@@ -107,7 +107,7 @@ \subsection{Annotations for Figures}\doublelabel{annotations-for-figures}
 the \lstinline!Figure! \lstinline!title! is the empty string (the default), the
 tool must produce a non-empty title based on the figure content.  On the other
 hand, the \lstinline!Plot! \lstinline!title! has a tool-dependent default, but
-the default may be the empty string.  When the Plot title is the empty string, no
+the default may be the empty string.  When the \lstinline!Plot! \lstinline!title! is the empty string, no
 title should be shown. The plot title is not to be confused with the plot
 \emph{label} which is never empty, see below. Variable replacements, as
 described in \autoref{variable-replacements}, can be used in the