Update docs/apis/plugintypes/enrol/index.md

Co-authored-by: Sara Arjona <[email protected]>

docs/apis/plugintypes/enrol/index.md

@@ -383,7 +383,7 @@ Returns enrolment instance in a given course matching provided data. If enrol pl
 
 So far following enrol plugins implement this method: *enrol_manual*, *enrol_self*, *enrol_guest*, *enrol_cohort*.
  Method must be capable to uniquely identify instance in a course using provided data in order to implement this method. For example, *enrol_cohort* uses
- cohortID together with roleID to identify instance. For some methods (like *enrol_lti* or *enrol_payment*) it is not possible
+ `cohortID` together with `roleID` to identify instance. For some methods (like *enrol_lti* or *enrol_payment*) it is not possible
  to uniquely identify instance in a course using provided data, so such methods will not be supported in CSV course upload.
 
 The only exception is *enrol_self* - although it is not possible to uniquely identify enrolment instance in a course using provided data, it is still supported in CSV course upload. For *enrol_self* method `find_instance()` returns the first available enrolment instance in a course.