{endcode}
 
 
-Another way for information from the machine to enter the job environment is to publish the information in the machine ClassAd and leave it up to the user to insert it into the job's environment via the $$() mechanism, which substitutes in values from the target ClassAd.  Example machine configuration:
+Another way for information from the machine to enter the job environment is to publish the information in the machine {quote: ClassAd} and leave it up to the user to insert it into the job's environment via the $$() mechanism, which substitutes in values from the target ClassAd.  Example machine configuration:
 
 {code}
 APP1_PATH = "/opt/app1"