At Line 760, "If a Node Type includes and Requirement Definition or Capability Definition of an abstract Requirement Type or Capability Type, respectively, the Node Type MUST be declared as abstract as well."
In this sentence, the first "and" is a wrong word, which should be replaced by "a" instead.

At Line 592-594, "From the point of view of the Service Template that uses another Service Template (e.g. the business application Service Template from the example above), the other Service Template (e.g. the application server tier) "looks" like just a Node Template."
I think "(e.g. the business application Service Template from the example above)" placed after the first "Service Template" is more unambiguous, as the contents of brackets are for the first "Service Template" rather than the "another Service Template". As a result, the sentence becomes "From the point of view of the Service Template (e.g. the business application Service Template from the example above) that uses another Service Template , the other Service Template (e.g. the application server tier) "looks" like just a Node Template."