Applied clang-format patch + grammar correction in docs.

Re #22263

dev-docs/source/BatchWidget/API/JobTreeView.rst

@@ -27,7 +27,7 @@ table is unlike a traditional spreadsheet in that it is hierarchical, the table
 tree of rows where all non-leaf nodes can have any number of children.
 
 In practice some interfaces, such as Reflectometry are likely to want to constrain the
-number of children or depth of the tree, and the batch widget has mechanisms for performing this.
+number of children or depth of the tree, the batch widget has mechanisms for performing this.
 
 Currently a row location is represented as a path from the root node to the row node in question,
 this is actualised in the :code:`RowLocation` class which contains an ordered list of integers where

qt/widgets/common/src/Batch/JobTreeView.cpp

@@ -61,9 +61,7 @@ bool JobTreeView::edit(const QModelIndex &index, EditTrigger trigger,
   return QTreeView::edit(index, trigger, event);
 }
 
-Cell JobTreeView::deadCell() const {
-  return g_deadCell;
-}
+Cell JobTreeView::deadCell() const { return g_deadCell; }
 
 boost::optional<std::vector<Subtree>> JobTreeView::selectedSubtrees() const {
   auto rows = selectedRowLocations();