Update chapters/connectors.tex

Co-authored-by: Henrik Tidefelt <henrikt@wolfram.com>

chapters/connectors.tex

@@ -913,7 +913,7 @@ \subsection{Generation of Connection Graph Equations}\label{generation-of-connec
 \item
   We build the connection sets in the normal way, keeping the overdetermined components as primitives.
 \item
-  Instead of generating the equality-equation for an overdetermined component a breakable branch in the virtual connection graph is constructed.
+  Instead of generating the equality-equation for an overdetermined component, a breakable branch in the virtual connection graph is constructed.
 \end{enumerate}
 If there are no redundant connect-equations the breakable branches will correspond to the connect-equations for overdetermined connectors, otherwise this will only generate branches for a subset of them.