Fix typos

spec.ttl

@@ -298,41 +298,41 @@ spec:successCriteria
 spec:consideration
   a rdf:Property, owl:ObjectProperty ;
   rdfs:label "consideration"@en ;
-  rdfs:range spec:Consideration .
+  rdfs:range spec:Considerations .
 
 spec:Consideration
   a rdfs:Class ;
-  rdfs:label "Consideration"@en .
+  rdfs:label "Considerations"@en .
 
 spec:SecurityConsideration
   a rdfs:Class ;
-  rdfs:subClassOf spec:Consideration ;
-  rdfs:label "Security Consideration"@en .
+  rdfs:subClassOf spec:Considerations ;
+  rdfs:label "Security Considerations"@en .
 
 spec:PrivacyConsideration
   a rdfs:Class ;
-  rdfs:subClassOf spec:Consideration ;
-  rdfs:label "Privacy Consideration"@en .
+  rdfs:subClassOf spec:Considerations ;
+  rdfs:label "Privacy Considerations"@en .
 
 spec:AccessibilityConsideration
   a rdfs:Class ;
-  rdfs:subClassOf spec:Consideration ;
-  rdfs:label "Accessibility Consideration"@en .
+  rdfs:subClassOf spec:Considerations ;
+  rdfs:label "Accessibility Considerations"@en .
 
 spec:InternationalizationConsideration
   a rdfs:Class ;
-  rdfs:subClassOf spec:Consideration ;
-  rdfs:label "Internationalization Consideration"@en .
+  rdfs:subClassOf spec:Considerations ;
+  rdfs:label "Internationalization Considerations"@en .
 
 spec:RegistrationConsideration
   a rdfs:Class ;
-  rdfs:subClassOf spec:Consideration ;
-  rdfs:label "Registration Consideration"@en ;
+  rdfs:subClassOf spec:Considerations ;
+  rdfs:label "Registration Considerations"@en ;
   rdfs:comment "Registration considerations for collection of values or data at standards organisations, e.g., IANA, W3C."@en .
 
 spec:SelfReviewQuestionnaire
   a rdfs:Class ;
-  rdfs:subClassOf spec:Consideration ;
+  rdfs:subClassOf spec:Considerations ;
   rdfs:label "Self-Review Questionnaire"@en .
 
 spec:SelfReviewQuestionnaireSecurityPrivacy