applied username for consitency, updated notes about availability-WIP

doc/demographic_functions.md

@@ -2,29 +2,21 @@
 
 The Demographic Snapshot API function enables you to collect demographic details around a point location. For example, you can take the coordinates of a bus stop and find the average population characteristics in that location. If you need help creating coordinates from addresses, see the [Geocoding Functions](/cartodb-platform/dataservices-api/geocoding-functions/) documentation.
 
+_**Note:** The Demographic Snapshot API is currently only available for the United States._
+
 ## OBS_GetDemographicSnapshot( Point Geometry );
 
 <<<<<<<<**PLEASE CONFIRM NAME, SPACING IN THE ACTUAL DATASERVICES API CODE APPEARS DIFFERENTLY FOR THIS FUNCTION?**>>>>>>>>
 
 Fields returned include information about income, education, transportation, race, and more. Not all fields will have information for every coordinate queried.
 
-##### Geographic Scope
-
-The Demographic Snapshot API is available for the following countries:
-
-* United States
-
-<<<<<<<<**ARE THERE ANY MORE COUNTRIES SUPPORTED? OTHERWISE, I WILL MOVE THIS SECTION AS A NOTE INSTEAD**>>>>>>>>
-
 ### Arguments
 
 Name | Description | Example Values
 --- | --- | ---
-account name | The name of your CartoDB account where the Data Observatory has been enabled  | `example_account`
+username | The username of your CartoDB account where the Data Observatory has been enabled  | `username`
 point geometry | A WKB point geometry. You can use the helper function, `CDB_LatLng` to quickly generate one from latitude and longitude | `CDB_LatLng(40.760410,-73.964242)`
 
-<<<<<<<<**IS ACCOUNT NAME DIFFERENT THAN THE USERNAME FROM THEIR ACCOUNT SETTINGS?**>>>>>>>>
-
 ### Returns
 
 The Demographic Snapshot contains a broad subset of demographic measures in the Data Observatory. Over 80 measurements are returned by a single API request. 
@@ -45,7 +37,7 @@ Name | Type | Description
 <<<<<<<<**THESE SHOULD BE WORKABLE EXAMPLES, WHY AREN'T WE USING {username}, LIKE OTHER API EXAMPLES?**>>>>>>>>
 
 ```html
-https://{{account name}}.cartodb.com/api/v2/sql?q=SELECT * FROM
+https://{{username}}.cartodb.com/api/v2/sql?q=SELECT * FROM
 OBS_GetDemographicSnapshot({{point geometry}})
 ```
 
@@ -55,7 +47,7 @@ __Get the Demographic Snapshot at Camp David__
 
 
 ```text
-https://example_account.cartodb.com/api/v2/sql?q=SELECT * FROM
+https://{username}.cartodb.com/api/v2/sql?q=SELECT * FROM
 OBS_GetDemographicSnapshot(CDB_LatLng(39.648333, -77.465))
 ```
 
@@ -63,6 +55,6 @@ __Get the Demographic Snapshot in the Upper West Side__
 
 
 ```text
-https://example_account.cartodb.com/api/v2/sql?q=SELECT * FROM
+https://{username}.cartodb.com/api/v2/sql?q=SELECT * FROM
 OBS_GetDemographicSnapshot(CDB_LatLng(40.80, -73.960))
 ```