Cosmetics: Fix coding style

headers/modsecurity/collection/collection.h

@@ -39,7 +39,7 @@ namespace collection {
 
 class Collection {
  public:
-    virtual ~Collection() { };
+    virtual ~Collection() { }
     virtual void store(std::string key, std::string value) = 0;
 
     virtual bool storeOrUpdateFirst(const std::string &key,

headers/modsecurity/rules_properties.h

@@ -103,7 +103,7 @@ class RulesProperties {
 */
     ~RulesProperties() {
         delete m_debugLog;
-    };
+    }
 
     std::vector<Rule *> rules[7];
     std::vector<Rule *> * getRulesForPhase(int phase) {

headers/modsecurity/transaction.h

@@ -73,7 +73,7 @@ class Rules;
 class RuleMessage;
 namespace actions {
 class Action;
-enum AllowType : short;
+enum AllowType : int;
 }
 namespace RequestBodyProcessor {
 class XML;