- fixed some more wrongly spelled library names (related to issue #736)

- marked more libraries in horizontal bars, i.e. `|...|`

doc/generic/pgf/text-en/pgfmanual-en-gd-overview.tex

@@ -71,13 +71,13 @@ \subsection{What Is Algorithmic Graph Drawing?}
 
 Unlike the rest of \pgfname\ and \tikzname, which is implemented purely in
 \TeX, the graph drawing algorithms are simply too complex to be implemented
-directly in \TeX. Instead, the programming language Lua is used by the graph
-drawing library -- a programming language that has been integrated into recent
-versions of \TeX. This means that (a) as a user of the graph drawing engine you
-run \TeX\ on your documents in the usual way, no external programs are called
-since Lua is already integrated into \TeX, and (b) it is pretty easy to
-implement new graph drawing algorithms for \tikzname\ since Lua can be used and
-no \TeX\ programming knowledge is needed.
+directly in \TeX. Instead, the programming language Lua is used by the
+|graphdrawing| library -- a programming language that has been integrated into
+recent versions of \TeX. This means that (a) as a user of the graph drawing
+engine you run \TeX\ on your documents in the usual way, no external programs
+are called since Lua is already integrated into \TeX, and (b) it is pretty easy
+to implement new graph drawing algorithms for \tikzname\ since Lua can be used
+and no \TeX\ programming knowledge is needed.
 
 
 \subsection{Using the Graph Drawing System}

doc/generic/pgf/text-en/pgfmanual-en-gd-usage-pgf.tex

@@ -45,7 +45,7 @@ \subsection{Overview}
 presented in the following includes only those macros that other \TeX\ packages
 could conceivably call in order to use the graph drawing system without using
 \tikzname; for instance, for efficiency reasons. (The internal callback
-functions defined in the graph drawing library that are part of the binding
+functions defined in the |graphdrawing| library that are part of the binding
 between \pgfname\ and the graph drawing system are not documented, should not
 be called, and may change in the future.)
 
@@ -260,10 +260,10 @@ \subsubsection{Graph Drawing Scopes}
         \item If the |graphs| library has been loaded, the default positioning
             mechanisms of this library are switched off, leaving the
             positioning to the graph drawing engine. Also, when an edge is
-            created by the |graphs| library, this is signalled to the graph
-            drawing library. (To be more precise: The keys |new ->| and so on
-            are redefined so that they call |\pgfgdedge| instead of creating an
-            edge.
+            created by the |graphs| library, this is signalled to the
+            |graphdrawing| library. (To be more precise: The keys |new ->| and
+            so on are redefined so that they call |\pgfgdedge| instead of
+            creating an edge.
         \item The |edge| path command is modified so that it also calls
             |\pgfgdedge| instead of immediately creating any edges.
         \item The |edge from parent| path command is modified so that is also

doc/generic/pgf/text-en/pgfmanual-en-library-automata.tex

@@ -18,7 +18,7 @@ \section{Automata Drawing Library}
 
 \subsection{Drawing Automata}
 
-The automata drawing library is intended to make it easy to draw finite
+The |automata| (drawing) library is intended to make it easy to draw finite
 automata and Turing machines. It does not cover every situation imaginable, but
 most finite automata and Turing machines found in text books can be drawn in a
 nice and convenient fashion using this library.