Table-Definitions.md

@@ -21,7 +21,7 @@ The table_definitions JSON has four attributes in the following format:
 ~~~
 
 * "pairing_description": <"string">
-  * Represents a brief description of what the table stores.
+  * Represents a brief description of what is stored by the tables.
 <br/><br/>
 
 * "data_source": <"string">
@@ -29,14 +29,14 @@ The table_definitions JSON has four attributes in the following format:
 <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.
+  * The table's primary key. This field can have zero or more.
 <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.
+  * Foreign keys of the table. This field can have zero or more.
 <br/><br/>
   
-The hotmapper comes with an example of table definitions in the folder hotmapper/table_definitions, named 
+The HOTMapper comes with an example of table definitions in the folder hotmapper/table_definitions, named 
 example_table_definition.json and shown bellow.
 
 ~~~json