docs: fixed return type for receipt.status (#2696).

Author: ricmoo

docs.wrm/api/providers/types.wrm

@@ -422,7 +422,7 @@ _property: receipt.byzantium => boolean
 This is true if the block is in a [post-Byzantium Hard Fork](link-eip-609)
 block.
 
-_property: receipt.status => boolean
+_property: receipt.status => number
 The status of a transaction is 1 is successful or 0 if it was
 reverted. Only transactions included in blocks [post-Byzantium Hard Fork](link-eip-609)
 have this property.