egg2pg: Slight cleanup

[skip ci]

panda/src/egg2pg/eggRenderState.cxx

@@ -162,18 +162,17 @@ fill_state(EggPrimitive *egg_prim) {
         // transform, never bake it in.  In fact, we don't even care about its
         // UV's in this case, since we won't be using them.
         tex_mat_attrib = apply_tex_mat(tex_mat_attrib, def._stage, egg_tex);
-
+      }
-      } else {
+      else {
-/*
+        // Otherwise, we need to record that there is at least one texture on
- * Otherwise, we need to record that there is at least one texture on this
+        // this particular UV name and with this particular texture matrix.
- * particular UV name and with this particular texture matrix.  If there are
+        // If there are no other textures, or if all of the other textures use
- * no other textures, or if all of the other textures use the same texture
+        // the same texture matrix, then tex_mats[uv_name].size() will remain
- * matrix, then tex_mats[uv_name].size() will remain 1 (which tells us we can
+        // 1 (which tells us we can bake in the texture matrix to the UV's).
- * bake in the texture matrix to the UV's).  On the other hand, if there is
+        // On the other hand, if there is another texture on the same uv name
- * another texture on the same uv name but with a different transform, it will
+        // but with a different transform, it will increase
- * increase tex_mats[uv_name].size() to at least 2, indicating we can't bake
+        // tex_mats[uv_name].size() to at least 2, indicating we can't bake in
- * in the texture matrix.
+        // the texture matrix.
- */
         tex_mats[uv_name][egg_tex->get_transform3d()].push_back(&def);
       }
     }