Escape embedded quotes.

Author: misterdorito

charts/pega/config/deploy/server.xml.tmpl

@@ -219,7 +219,7 @@
         <Valve className="org.apache.catalina.authenticator.SingleSignOn" />
         -->
 
-        {{ default .Env.REMOTEIPVALVE "<Valve className="org.apache.catalina.valves.RemoteIpValve" protocolHeader="x-forwarded-proto" />" }}
+        {{ default .Env.REMOTEIPVALVE "<Valve className=\"org.apache.catalina.valves.RemoteIpValve\" protocolHeader=\"x-forwarded-proto" />\" }}
 
         <!-- Access log processes all example.
              Documentation at: /docs/config/valve.html