fix semicolon

Signed-off-by: Fabio José <[email protected]>

Author: fabiojose

lib/specs/spec_0_1.js

@@ -43,7 +43,7 @@ Spec01.prototype.getType = function(){
 
 Spec01.prototype.getSpecversion = function() {
   return this.payload["cloudEventsVersion"];
-}
+};
 
 Spec01.prototype.eventTypeVersion = function(version){
   this.payload["eventTypeVersion"] = version;

lib/specs/spec_0_2.js

@@ -71,7 +71,7 @@ Spec02.prototype.contenttype = function(_contenttype){
 
 Spec02.prototype.getContenttype = function() {
   return this.payload["contenttype"];
-}
+};
 
 Spec02.prototype.data = function(_data){
   this.payload["data"] = _data;