Table-Definitions.md

@@ -22,15 +22,19 @@ The table_definitions JSON has four attributes in the following format:
 
 * "pairing_description": <"string">
   * Represents a brief description of what the table stores.
+<br/><br/>
 
 * "data_source": <"string">
   * The table's source.
+<br/><br/>
 
 * "pk": <"list of strings, where each string represents a column of the table"> (Eg.: ["id", "year"])
   * The table's primary key, it's needed at least one.
+<br/><br/>
 
 * "foreign_keys": <"list of strings, where each string represents a column of the table">
   * Foreign keys of the table, can have zero or more.
+<br/><br/>
   
 The hotmapper comes with an example of table definitions in the folder hotmapper/table_definitions, named 
 example_table_definition.json and shown bellow.