Fix line breaks in inside/outside connector example

Most importantly, this fixes the badly broken lines in the middle listing.

chapters/connectors.tex

@@ -87,25 +87,21 @@ \subsection{Inside and Outside Connectors}\label{inside-and-outside-connectors}
   \end{center}
   \caption{Example for inside and outside connectors.}
 \end{figure}
-The figure visualizes the following \lstinline!connect! equations to
-the connector \lstinline!c! in the models \lstinline!m!$i$. Consider the
-following \lstinline!connect! equations found in the model for component \lstinline!m0!:
+The figure visualizes the following \lstinline!connect! equations to the connector \lstinline!c! in the models \lstinline!m!$i$.
+Consider the following \lstinline!connect! equations found in the model for component \lstinline!m0!:
 \begin{lstlisting}[language=modelica]
 connect(m1.c, m3.c); // m1.c and m3.c are inside connectors
 connect(m2.c, m3.c); // m2.c and m3.c are inside connectors
 \end{lstlisting}
-and in the model for component \lstinline!m3! (\lstinline!c.x! is a sub-connector inside
-\lstinline!c!):
+and in the model for component \lstinline!m3! (\lstinline!c.x! is a sub-connector inside \lstinline!c!):
 \begin{lstlisting}[language=modelica]
-connect(c, m4.c); // c is an outside
-connector, m4.c is an inside connector
-connect(c.x, m5.c); // c.x is an outside
-connector, m5.c is an inside connector
-connect(c , d) ; // c is an outside  connector, d  is an outside connector
+connect(c, m4.c);   // c is an outside connector, m4.c is an inside connector
+connect(c.x, m5.c); // c.x is an outside connector, m5.c is an inside connector
+connect(c, d) ;     // c is an outside connector, d is an outside connector
 \end{lstlisting}
 and in the model for component \lstinline!m6!:
 \begin{lstlisting}[language=modelica]
-connect(d, m7.c); // d is an outside connector, m7.c is an inside connector
+connect(d, m7.c);   // d is an outside connector, m7.c is an inside connector
 \end{lstlisting}
 \end{example}