funcDocs updated for providers

packages/web3-providers-http/src/index.js

@@ -120,6 +120,12 @@ HttpProvider.prototype.disconnect = function () {
     //NO OP
 };
 
+/**
+ * Returns the desired boolean.
+ *
+ * @method supportsSubscriptions
+ * @returns {boolean}
+ */
 HttpProvider.prototype.supportsSubscriptions = function () {
     return false;
 };

packages/web3-providers-ipc/src/index.js

@@ -312,6 +312,9 @@ IpcProvider.prototype.reset = function () {
 };
 
 /**
+ * Returns the desired boolean.
+ *
+ * @method supportsSubscriptions
  * @returns {boolean}
  */
 IpcProvider.prototype.supportsSubscriptions = function () {

packages/web3-providers-ws/src/index.js

@@ -405,6 +405,9 @@ WebsocketProvider.prototype.disconnect = function () {
 };
 
 /**
+ * Returns the desired boolean.
+ *
+ * @method supportsSubscriptions
  * @returns {boolean}
  */
 WebsocketProvider.prototype.supportsSubscriptions = function () {