minor refactoring and CHANGES update

Author: martinhsv

CHANGES

@@ -1,6 +1,8 @@
 v3.x.y - YYYY-MMM-DD (to be released)
 -------------------------------------
 
+  - Add JIT support for PCRE2
+    [Issue #2791 - @wfjsw, @airween, @FireBurn, @martinhsv]
   - Support comments in ipMatchFromFile file via '#' token
     [Issue #2554 - @tomsommer, @martinhsv]
   - Use name package name libmaxminddb with pkg-config

src/operators/verify_cc.h

@@ -39,12 +39,8 @@ class VerifyCC : public Operator {
     explicit VerifyCC(std::unique_ptr<RunTimeString> param)
         : Operator("VerifyCC", std::move(param)),
 #if WITH_PCRE2
-        m_pc(NULL) 
-		{
-#if WITH_PCRE2
-			m_pcje = PCRE2_ERROR_JIT_BADOPTION;
-#endif
-		}
+        m_pc(NULL),
+        m_pcje(PCRE2_ERROR_JIT_BADOPTION) { }
 #else
         m_pc(NULL),
         m_pce(NULL) { }