make prefix variable as intended

tomcat/tomcat.patch

@@ -4,17 +4,17 @@
      -->
      <Logger name="tc_log" 
              verbosityLevel = "INFORMATION" 
-+            path="/cw/var/tomcat/log/tomcat.log"
++            path="@l_prefix@/var/tomcat/log/tomcat.log"
      />
  
      <Logger name="servlet_log" 
 -            path="logs/servlet.log"
-+            path="/cw/var/tomcat/log/servlet.log"
++            path="@l_prefix@/var/tomcat/log/servlet.log"
      />
  
      <Logger name="JASPER_LOG" 
 -	    path="logs/jasper.log"
-+	    path="/cw/var/tomcat/log/jasper.log"
++	    path="@l_prefix@/var/tomcat/log/jasper.log"
              verbosityLevel = "INFORMATION" />
  
      <!-- You can add a "home" attribute to represent the "base" for