Importer: Whitespace cleanup to fix GCC misleading indentation warning

code/Importer.cpp

@@ -831,8 +831,8 @@ const aiScene* Importer::ApplyPostProcessing(unsigned int pFlags)
     pimpl->mProgressHandler->UpdatePostProcess( static_cast<int>(pimpl->mPostProcessingSteps.size()), static_cast<int>(pimpl->mPostProcessingSteps.size()) );
 
     // update private scene flags
-  if( pimpl->mScene )
-    ScenePriv(pimpl->mScene)->mPPStepsApplied |= pFlags;
+    if( pimpl->mScene )
+      ScenePriv(pimpl->mScene)->mPPStepsApplied |= pFlags;
 
     // clear any data allocated by post-process steps
     pimpl->mPPShared->Clean();