Merge branch 'master' into sec_issues

Readme.md

@@ -1,7 +1,7 @@
 Open Asset Import Library (assimp)
 ==================================
 A library to import and export various 3d-model-formats including scene-post-processing to generate missing render data.
-### Current build status ###
+### Current project status ###
 [![Linux Build Status](https://travis-ci.org/assimp/assimp.svg)](https://travis-ci.org/assimp/assimp)
 [![Windows Build Status](https://ci.appveyor.com/api/projects/status/tmo433wax6u6cjp4?svg=true)](https://ci.appveyor.com/project/kimkulling/assimp)
 <a href="https://scan.coverity.com/projects/5607">
@@ -12,6 +12,7 @@ A library to import and export various 3d-model-formats including scene-post-pro
 [![Join the chat at https://gitter.im/assimp/assimp](https://badges.gitter.im/assimp/assimp.svg)](https://gitter.im/assimp/assimp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Average time to resolve an issue](http://isitmaintained.com/badge/resolution/assimp/assimp.svg)](http://isitmaintained.com/project/assimp/assimp "Average time to resolve an issue")
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+[![Total alerts](https://img.shields.io/lgtm/alerts/g/assimp/assimp.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/assimp/assimp/alerts/)
 <br>
 
 APIs are provided for C and C++. There are various bindings to other languages (C#, Java, Python, Delphi, D). Assimp also runs on Android and iOS.

tools/assimp_view/MessageProc.cpp

@@ -866,7 +866,6 @@ void OpenAsset() {
     sFilename1.nMaxFileTitle = 0;
     sFilename1.lpstrInitialDir = NULL;
     sFilename1.Flags = OFN_OVERWRITEPROMPT | OFN_HIDEREADONLY | OFN_NOCHANGEDIR;
-
     if (GetOpenFileName(&sFilename1) == 0) {
         return;
     }
@@ -930,6 +929,7 @@ void PopulateExportMenu() {
 }
 
 //-------------------------------------------------------------------------------
+// Export function
 //-------------------------------------------------------------------------------
 void DoExport(size_t formatId) {
     if (!g_szFileName[0]) {