Prepare 0.4.0: DGDA Drug and LOINC Integration fixed syntax

input/fsh/namingSystems/ICD11MMSNamingSystem.fsh

@@ -23,7 +23,7 @@ Linearization URIs are not used as code identifiers in this IG.
 National terminology resolver (OCL):
   https://tr.ocl.dghs.gov.bd
 
-Supported OCL operations (use `system=` parameter, not `url=`):
+Supported OCL operations (use system= parameter, not url=):
   - $validate-code: https://tr.ocl.dghs.gov.bd/api/fhir/CodeSystem/$validate-code
       ?system=http://id.who.int/icd/release/11/mms&code={code}
   - $lookup: https://tr.ocl.dghs.gov.bd/api/fhir/CodeSystem/$lookup