[562123] remove special char from dtp

ServiceQueryForm.dtp could not be loaded by 4diac xml parsers due to a
special character

Bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=562123
Change-Id: Iceaad96e95b234dc1164442e6d69cbeb6e2ff723
Signed-off-by: Bianca Wiesmayr <bianca.wiesmayr@jku.at>
diff --git a/Arrowhead/Arrowhead/ServiceRegistry/ServiceQueryForm.dtp b/Arrowhead/Arrowhead/ServiceRegistry/ServiceQueryForm.dtp
index e41ac01..e250022 100644
--- a/Arrowhead/Arrowhead/ServiceRegistry/ServiceQueryForm.dtp
+++ b/Arrowhead/Arrowhead/ServiceRegistry/ServiceQueryForm.dtp
@@ -7,7 +7,7 @@
   <StructuredType >
 	  <VarDeclaration Name="service" Type="ArrowheadService" Comment="The Arrowhead Service object that is looked for (SD and supported IDD-s)" />
 	  <VarDeclaration Name="metadataSearch" Type="BOOL" Comment="True, if service metadata shall be taken into account during query." />
-    <VarDeclaration Name="pingProviders" Type="BOOL" Comment="True, if the selected (query fitting) Application Systems shall be pinged to see if they’re alive." />
+    <VarDeclaration Name="pingProviders" Type="BOOL" Comment="True, if the selected (query fitting) Application Systems shall be pinged to see if they are alive." />
     <VarDeclaration Name="version" Type="DINT" Comment="The minimum version of the Service we are looking for." />
   </StructuredType>
 </DataType>