Fixed minor warnings from clang.

src/emucore/Cart.cxx

@@ -30,9 +30,9 @@ Cartridge::Cartridge(const Settings& settings, const string& md5)
   : mySettings(settings),
     myBankChanged(true),
     myCodeAccessBase(nullptr),
+    myRamWriteAccess(0),
     myStartBank(0),
-    myBankLocked(false),
-    myRamWriteAccess(0)
+    myBankLocked(false)
 {
   auto to_uInt32 = [](const string& s, uInt32 pos) {
     return uInt32(std::stoul(s.substr(pos, 8), nullptr, 16));

src/emucore/Cart.hxx

@@ -161,7 +161,7 @@ class Cartridge : public Device
     /**
       Get the current bank for the provided address.
 
-      @param address  The address to get the bank for
+      @param addr  The address to get the bank for
     */
     virtual uInt16 getBank(uInt16 addr) const { return getBank(); }