Fix spelling and add changelog

diff --git a/doc/news/changes/minor/20230810MarcoFeder b/doc/news/changes/minor/20230810MarcoFeder
new file mode 100644 (file)
index 0000000..44b9b57
--- /dev/null
+++ b/doc/news/changes/minor/20230810MarcoFeder
@@ -0,0 +1,3 @@
+New: Added a function extract_children_of_level() that returns the bounding boxes associated to the children of a given level of an Rtree and stores them in a vector.
+<br>
+(Marco Feder, 2023/08/10)

diff --git a/include/deal.II/numerics/rtree.h b/include/deal.II/numerics/rtree.h
index e25bcebddd8498ede2909d57944f70a7e0312beb..e04e73c3edea414dad2ddea748ef09bdc1f94082 100644 (file)
--- a/include/deal.II/numerics/rtree.h
+++ b/include/deal.II/numerics/rtree.h
@@ -430,7 +430,8 @@ extract_rtree_level(const Rtree &tree, const unsigned int level);
 /**
  * Given an Rtree object @p tree and a target level @p level, this function returns
  * the bounding boxes associated to the children on level l+1 and stores them in
- * a vector. The resulting type is hence a vector of vectors of BoundingBox.
+ * a vector. The resulting type is hence a vector of vectors of BoundingBox
+ * objects.
  * If @p v is such a vector, then @p v has the following property:
  * @p v[i] is a vector with all of the bounding boxes associated to the children
  * of the i-th node of the tree.