Fix comparison

components/nifosg/nifloader.cpp

@@ -1082,7 +1082,7 @@ namespace NifOsg
                 vertexColorsPresent = !data->colors.empty();
                 triCommonToGeometry(geometry, data->vertices, data->normals, data->uvlist, data->colors, boundTextures, triStrips->name);
                 // Can't make a triangle from less than three vertices. All strips have the same size.
-                if (!data->strips.empty() && data->strips[0].size() < 3)
+                if (!data->strips.empty() && data->strips[0].size() >= 3)
                     for (const std::vector<unsigned short>& strip : data->strips)
                         geometry->addPrimitiveSet(new osg::DrawElementsUShort(osg::PrimitiveSet::TRIANGLE_STRIP, strip.size(), 
                                                                             (unsigned short*)strip.data()));