PR Review changes:

- Documentation update
- Test case documentation update

Author: abhayks1

lib/ContractInteract/TokenHolder.js

@@ -198,7 +198,7 @@ class TokenHolder {
    *
    * @param {string} sessionKey Authorized session key address.
    *
-   * @return {Promise<Object>} Promise that resolves current GnosisSafe nonce.
+   * @return {Promise<Object>} Promise that resolves session data for valid session key.
    */
   getSessionKeyData(sessionKey) {
     if (!Web3.utils.isAddress(sessionKey)) {

test/unit/TokenHolder/getRevokeSessionExecutableData.js

@@ -34,7 +34,7 @@ describe('TokenHolder.getAuthorizeSessionWithExecutableData()', () => {
     Spy.assert(revokeSessionSpy, 1, [[sessionKey]]);
   });
 
-  it('should throw an error when to address is undefined', async () => {
+  it('should throw an error when sessoinKey address is undefined', async () => {
     const sessionKey = undefined;
     await AssertAsync.reject(tokenHolder.getSessionKeyData(sessionKey), `Invalid sessionKey address: undefined.`);
   });

test/unit/TokenHolder/getSessionKeyData.js

@@ -34,7 +34,7 @@ describe('TokenHolder.getSessionKeyData()', () => {
     Spy.assert(sessionKeyDataSpy, 1, [[sessionKey]]);
   });
 
-  it('should throw an error when to address is undefined', async () => {
+  it('should throw an error when sessoinKey address is undefined', async () => {
     const sessionKey = undefined;
     await AssertAsync.reject(tokenHolder.getSessionKeyData(sessionKey), `Invalid sessionKey address: undefined.`);
   });