Rename Scene's embeded collections from "Master Collection" to "Scene Collection"

Note that this name is essentially never used anywhere, besides as 'information'
mostly accessible from python console. Those embedded IDs are not in Main, so they
are not accessible by name ever, and mostly unusable from animation perspective
(either drivers or fcurves).

Therefore, no breakage is expected in user scripts or addons, nor when
loading in older versions of Blender.

Reviewed By: dfelinto, brecht

Differential Revision: https://developer.blender.org/D11812

1 files changed, 4 insertions, 4 deletions

diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index 89c56de1077..cb1b0dbd1e5 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -7962,10 +7962,10 @@ void RNA_def_scene(BlenderRNA *brna)
   RNA_def_property_pointer_sdna(prop, NULL, "master_collection");
   RNA_def_property_struct_type(prop, "Collection");
   RNA_def_property_clear_flag(prop, PROP_PTR_NO_OWNERSHIP);
-  RNA_def_property_ui_text(
-      prop,
-      "Collection",
-      "Scene master collection that objects and other collections in the scene");
+  RNA_def_property_ui_text(prop,
+                           "Collection",
+                           "Scene root collection that owns all the objects and other collections "
+                           "instantiated in the scene");
 
   /* Scene Display */
   prop = RNA_def_property(srna, "display", PROP_POINTER, PROP_NONE);