docs: resolve large-enough overfull hboxes

Signed-off-by: Yukai Chou <[email protected]>
pgf-tikz · Dec 21, 2023 · ff50e4f · ff50e4f
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diff --git a/doc/generic/pgf/pgfmanual-en-gd-usage-pgf.tex b/doc/generic/pgf/pgfmanual-en-gd-usage-pgf.tex
@@ -411,8 +411,8 @@ \subsubsection{Graph Drawing Scopes}
     commands |--|,  |..| (followed by Bézier coordinates), and |--cycle|.
 
     The parameter \meta{animations} contains algorithmically-generated
-    animation commands (calls to |\pgfanimateattribute|. The |whom| will be set
-    to |pgf@gd|.
+    animation commands (calls to |\pgf|\-|animate|\-|attribute|. The |whom|
+    will be set to |pgf@gd|.
 
     The default \meta{macro} simply draws a line between the nodes. When the
     |graphdrawing| library of the \tikzname\ layer is loaded, a more fancy

diff --git a/doc/generic/pgf/pgfmanual-en-library-circuits.tex b/doc/generic/pgf/pgfmanual-en-library-circuits.tex
@@ -90,7 +90,7 @@ \subsubsection{A First Example}
 \emph{exactly the same source code}, with only the options of the
 |{tikzpicture}| environment replaced by
 |[rotate=-90,circuit ee IEC,x=3.25cm,y=2.25cm]|:
-%
+
 \begin{tikzpicture}[rotate=-90,circuit ee IEC,x=3cm,y=2.25cm]
   % Let us start with some contacts:
   \foreach \contact/\y in {1/1,2/2,3/3.5,4/4.5,5/5.5}

diff --git a/doc/generic/pgf/pgfmanual-en-pgfsys-commands.tex b/doc/generic/pgf/pgfmanual-en-pgfsys-commands.tex
@@ -925,7 +925,9 @@ \subsection{Transparency System Commands}
 \begin{command}{\pgfsys@clipfading}
     This command has a default implementation and need not be implemented by
     driver files other than |pgfsys-dvips.def|. The macro is called
-    in |\pgfsetfadingforcurrentpath| and |\pgfsetfadingforcurrentpathstroked|
+    in
+      |\pgf|\-|set|\-|fading|\-|for|\-|current|\-|path| and
+      |\pgf|\-|set|\-|fading|\-|for|\-|current|\-|path|\-|stroked|
     of the basic layer, where it invokes the current path for clipping the
     shading just before installing it as an opacity mask for fading. The
     default implementation is actually a non-operation, but with |dvips| it