- fixed issue pgf-tikz#718 ([manual] \usepgflibrary vs. \usetikzlibrary)

Author: Mo-Gul

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

@@ -11,13 +11,13 @@
 \section{Babel Library}
 \label{section-library-babel}
 
-\begin{pgflibrary}{babel}
+\begin{tikzlibrary}{babel}
     A tiny library that make the interaction with the |babel| package easier.
     Despite the name, it may also be useful in other contexts, namely whenever
     the catcodes of important symbols are changed globally. Normally, using
     this library is always a good idea; it is not always loaded by default
     since in some rare cases it may break old code.
-\end{pgflibrary}
+\end{tikzlibrary}
 
 The problems this library tries to fix have to do with the so-called
 ``catcodes'' of symbols used inside \tikzname. In normal \TeX\ operation,

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

@@ -946,7 +946,7 @@ \subsubsection{Overview}
 Since the |circuits.logic| library does not define any actual graphics, you need
 to use one of the following libraries, instead:
 
-\begin{pgflibrary}{circuits.logic.IEC}
+\begin{tikzlibrary}{circuits.logic.IEC}
     This library provides graphics based on gates recommended by the
     International Electrotechnical Commission.  When you include this library,
     you can use the following key to set up a scope that contains a logical
@@ -984,9 +984,9 @@ \subsubsection{Overview}
 \end{tikzpicture}
 \end{codeexample}
     \end{key}
-\end{pgflibrary}
+\end{tikzlibrary}
 
-\begin{pgflibrary}{circuits.logic.US}
+\begin{tikzlibrary}{circuits.logic.US}
     This library provides graphics showing ``American'' logic gates. It defines
     the following key:
 
@@ -1023,9 +1023,9 @@ \subsubsection{Overview}
 \end{tikzpicture}
 \end{codeexample}
     \end{key}
-\end{pgflibrary}
+\end{tikzlibrary}
 
-\begin{pgflibrary}{circuits.logic.CDH}
+\begin{tikzlibrary}{circuits.logic.CDH}
     This library provides graphics based on the logic symbols used in A. Croft,
     R. Davidson, and M. Hargreaves (1992),  \emph{Engineering Mathematics},
     Addison-Wesley, 82--95. They are identical to the US-style symbols, except
@@ -1036,7 +1036,7 @@ \subsubsection{Overview}
         nand-gates, that is, it uses |set and gate graphic| with
         |and gate CDH graphic| and likewise for nand-gates.
     \end{key}
-\end{pgflibrary}
+\end{tikzlibrary}
 
 Inside |circuit logic XYZ| scopes, you can now use the keys shown in
 Section~\ref{section-logic-symbols}. We have a more detailed look at one of