refactor

src/pages/overview/document-generation-api/tablewithmarkers.md

@@ -46,7 +46,7 @@ school, and data is filled in accordingly.
 
 ## Nested Tables
 Table tags with markers can also be used inside another table to create nested tables.
-
+<br>
 JSON representation of the input data:
 
 ```json
@@ -318,11 +318,12 @@ JSON representation of the input data:
 
 ![Discard row if with table markers](../images/discard_row_if_table_markers.png)
 
-### Discard the row in horizontal table if the condition evaluates to true
+### Discard the row in a horizontal table if the condition evaluates to true
 A row in the horizontal table can be discarded only when the condition in the discard-row-if(expr(**condition**)) evaluates
 to true in the provided context. Add this construct along with the template tag to discard the row based on the provided condition.
 
 For Example: {{PROPERTY:**discard-row-if(expr(condition))**}}
+<br/>
 JSON representation of the input data:
 ```json
 {