Some errors fixed. Deleted comment about the LOD point strategy

spslapi.yml

@@ -348,7 +348,7 @@ definitions:
         type: array
         type: array
         description: >
         description: >
           Root data blocks. Normally only one, but there are cases where the
           Root data blocks. Normally only one, but there are cases where the
-          model belongs to two different cells; then the model may be splitted in 
+          model belongs to two different cells; then the it must be split into 
           different root data blocks (i.e., octrees). 
           different root data blocks (i.e., octrees). 
         items: 
         items: 
           type: integer
           type: integer
@@ -382,17 +382,16 @@ definitions:
     type: object
     type: object
     description: > 
     description: > 
       A model is organized into a hierarchical structure of data blocks. Each data block 
       A model is organized into a hierarchical structure of data blocks. Each data block 
-      represents a region of space enclosed in a box. This region is subdivided into a fixed n
-      umber of region (usually 8) that are also represented by data blocks, and so forth. 
+      represents a region of space enclosed in a box. This region is subdivided into a fixed
+      number of region (usually 8) that are also represented by data blocks, and so forth. 
         
         
       Each data block represents a level of detail (LOD) of the model in the associated region. 
       Each data block represents a level of detail (LOD) of the model in the associated region. 
-      In the case of a point model, this is a sampling of the points in the region. Data must not 
-      be redundant, i.e. data stored at a given data block must not be replicated in descendants. 
+      In the case of a point model, this is a sampling of the points in the region.
      
      
       This object does not provide the actual data, but its associated metadata (bounding box, 
       This object does not provide the actual data, but its associated metadata (bounding box, 
-      size of the LOD, ids of descendant datablocks). The ids of the descendant data blocks would 
-      not be really necessary, since they can be computed from the id of the parent (see descriptionco
-      nvenience. The minimal bounding box of the data is also given for convenience.
+      size of the LOD, ids of descendant datablocks). The bounding box of the data ant the ids 
+      of the descendant data blocks would  not be really necessary, since they can be computed 
+      from the id of the parent; they are given for convenience.
       
       
     properties:
     properties:
       id:
       id: