Update README.md

Author: nicegraham

README.md

@@ -20,9 +20,16 @@ Grid2 available endpoints:
 
 console
 -------
-/grid/console/
-/grid/beta/console/
+* /grid/console/
+* /grid/beta/console/
+
+This is the default view of the grid, showing the connected nodes and their test slots both free and busy.
 
+**base url:**
+```
+http://localhost:4444/grid/console/
+http://localhost:4444/grid/beta/console/
+```
 
 /grid/register/
 ---------------
@@ -42,17 +49,34 @@ JSON as per https://code.google.com/p/selenium/wiki/DesiredCapabilities
 ```
 http://localhost:4444/grid/register/
 
-
-
 ```
 
 **response:**
 ```
+"ok"
 ```
 
 /grid/driver/
 -------------
 
+**base url:**
+```
+http://localhost:4444/grid/driver/
+```
+
+**parameter formats accepted:**
+```
+```
+
+**sample request:**
+```
+http://localhost:4444/grid/driver/
+```
+
+**response:**
+```
+```
+
 /wd/hub
 -------