Adding comments to modules

modules/sample.cpp

@@ -273,14 +273,15 @@ class CSampleMod : public CModule {
 
         return CONTINUE;
     }
-
+    // Appends "Sample:" to an outgoing message and colors it red.
     EModRet OnUserMsg(CString& sTarget, CString& sMessage) override {
         PutModule("[" + sTarget + "] usermsg [" + sMessage + "]");
         sMessage = "Sample: \0034" + sMessage + "\003";
 
         return CONTINUE;
     }
-
+    
+    // Bolds an incoming message.
     EModRet OnPrivMsg(CNick& Nick, CString& sMessage) override {
         PutModule("[" + Nick.GetNick() + "] privmsg [" + sMessage + "]");
         sMessage = "\002" + sMessage + "\002";