reformatting rst table

docs/source/metadata.rst

@@ -35,10 +35,10 @@ the source file:
 +-----------------------------+----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
 | coordinates                 | XY Bounding Box Coordinates                              | See notes below for further details about the bounding box.                                                                                                                                                                                                                                 |
 +-----------------------------+----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
-| parent_id                   | Element Hierarchy (Parent ID)                            | `parent_id` may be used to infer where an element resides within the overall hierarchy of a document. For instance, a `NarrativeText` element may have a `Title` element as a parent (a "sub-title"), which in turn may have another `Title` element as its parent (a "title).                                                                          |
+| parent_id                   | Element Hierarchy (Parent ID)                            | `parent_id` may be used to infer where an element resides within the overall hierarchy of a document. For instance, a `NarrativeText` element may have a `Title` element as a parent (a "sub-title"), which in turn may have another `Title` element as its parent (a "title).              |
 +-----------------------------+----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
 | category_depth              | Element Depth relative to                                | Category depth is the depth of an element relative to other elements of the same category. It's set by a document partitioner and enables the hierarchy post-processor to compute more accurate hierarchies.                                                                                |
-|                             | other elements of the same category                      | Category depth may be set using native document hierarchies, e.g.  reflecting \<H1>, \<H2>, or `\<H3>` tags within an HTML document or the indentation level of a bulleted list item in a Word document.                                                                                                                                         |
+|                             | other elements of the same category                      | Category depth may be set using native document hierarchies, e.g.  reflecting \<H1>, \<H2>, or `\<H3>` tags within an HTML document or the indentation level of a bulleted list item in a Word document.                                                                                    |
 +-----------------------------+----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
 | text_as_html                | HTML representation of extracted tables                  |  Only applicable to table elements.                                                                                                                                                                                                                                                         |
 +-----------------------------+----------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
@@ -166,6 +166,7 @@ Data Connector Metadata Fields
 ##############################
 
 Documents processed through unstructured-ingest connectors include additional document metadata. These additional fields only ever appear if the source document was processed by a connector.
+
 Common Data Connector Metadata Fields
 -------------------------------------