Minor fixes for Bing tiles documentation
@@ -206,38 +206,38 @@ Bing Tiles
These functions convert between geometries and
`Bing tiles <https://msdn.microsoft.com/en-us/library/bb259689.aspx>`_.
-.. function:: bing_tile(x, y, zoom_level) => BingTile
+.. function:: bing_tile(x, y, zoom_level) -> BingTile
Creates a Bing tile object from XY coordinates and a zoom level.
Zoom levels from 1 to 23 are supported.
-.. function:: bing_tile(quadKey) => BingTile
+.. function:: bing_tile(quadKey) -> BingTile
Creates a Bing tile object from a quadkey.
-.. function:: bing_tile_at(latitude, longitude, zoom_level) => BingTile
+.. function:: bing_tile_at(latitude, longitude, zoom_level) -> BingTile
Returns a Bing tile at a given zoom level containing a point at a given latitude
and longitude. Latitude must be within ``[-85.05112878, 85.05112878]`` range.
Longitude must be within ``[-180, 180]`` range. Zoom levels from 1 to 23 are supported.
-.. function:: bing_tile_coordinates(tile) => row(x, y)
+.. function:: bing_tile_coordinates(tile) -> row<x, y>
Returns the XY coordinates of a given Bing tile.
-.. function:: bing_tile_polygon(tile) => Geometry
+.. function:: bing_tile_polygon(tile) -> Geometry
Returns the polygon representation of a given Bing tile.
-.. function:: bing_tile_quadkey(tile) => varchar
+.. function:: bing_tile_quadkey(tile) -> varchar
Returns the quadkey of a given Bing tile.
-.. function:: bing_tile_zoom_level(tile) => tinyint
+.. function:: bing_tile_zoom_level(tile) -> tinyint
Returns the zoom level of a given Bing tile.
-.. function:: geometry_to_bing_tiles(geometry, zoom_level) => array(BingTile)
+.. function:: geometry_to_bing_tiles(geometry, zoom_level) -> array<BingTile>
Returns the minimum set of Bing tiles that fully covers a given geometry at
a given zoom level. Zoom levels from 1 to 23 are supported.
