loplugin:implicitboolconversion

Change-Id: I3bd1222642ab3e8d24bf0f5cca897c2ce638757a
(cherry picked from commit fd433a12)

lotuswordpro/source/filter/lwplayout.hxx

@@ -142,7 +142,7 @@ public:
         if (m_bGettingMarginsValue)
             throw std::runtime_error("recursion in layout");
         m_bGettingMarginsValue = true;
-        bool fRet = MarginsValue(nWhichSide);
+        auto fRet = MarginsValue(nWhichSide);
         m_bGettingMarginsValue = false;
         return fRet;
     }