Rephrase to avoid filename extending beyond page border

chapters/packages.tex

@@ -275,7 +275,7 @@ \section{External Resources}\label{external-resources}
 As a deprecated feature the URI may start with \filename{modelica://} and use the host-part of the authority as the fully qualified package name.
 That feature is widely used, but deprecated since host-names are generally case-insensitive.
 \begin{nonnormative}
-Examples of this deprecated feature would be \filename{modelica://Modelica/Resources/C.jpg} (referring to a resource) and \filename{modelica://Modelica.Blocks} (referring to a package).
+Examples of deprecated URIs would be \filename{modelica://Modelica/Resources/C.jpg} (referring to a resource) and \filename{modelica://Modelica.Blocks} (referring to a package).
 These should be rewritten as \filename{modelica:/Modelica/Resources/C.jpg} and \filename{modelica:/Modelica.Blocks}.
 \end{nonnormative}