Cleanup: use plural names for Main lists

Convention was not to but after discussion on 918941483f7e we agree its
best to change the convention.

Names now mostly follow RNA.

Some exceptions:

- Use 'nodetrees' instead of 'nodegroups'
  since the struct is called NodeTree.
- Use 'gpencils' instead of 'grease_pencil'
  since 'gpencil' is a common abbreviation in the C code.

Other exceptions:

- Leave 'wm' as it's a list of one.
- Leave 'ipo' as is for versioning.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/blenkernel/intern/movieclip.c b/source/blender/blenkernel/intern/movieclip.c
index 3475ed73fe4..bfa4c4ba068 100644
--- a/source/blender/blenkernel/intern/movieclip.c
+++ b/source/blender/blenkernel/intern/movieclip.c
@@ -765,7 +765,7 @@ MovieClip *BKE_movieclip_file_add_exists_ex(Main *bmain, const char *filepath, b
 	BLI_path_abs(str, BKE_main_blendfile_path(bmain));
 
 	/* first search an identical filepath */
-	for (clip = bmain->movieclip.first; clip; clip = clip->id.next) {
+	for (clip = bmain->movieclips.first; clip; clip = clip->id.next) {
 		BLI_strncpy(strtest, clip->name, sizeof(clip->name));
 		BLI_path_abs(strtest, ID_BLEND_PATH(bmain, &clip->id));
 
@@ -1370,7 +1370,7 @@ void BKE_movieclip_reload(Main *bmain, MovieClip *clip)
 	 */
 	{
 		Scene *scene;
-		for (scene = bmain->scene.first; scene; scene = scene->id.next) {
+		for (scene = bmain->scenes.first; scene; scene = scene->id.next) {
 			if (scene->nodetree) {
 				nodeUpdateID(scene->nodetree, &clip->id);
 			}