[docs] Explanation of "create" action's parameters in Step 5 may be wrong

File: [docs/02_getting-started/03_smart-contract-development/02_deploy-issue-and-transfer-tokens.md](https://github.com/EOSIO/welcome/blob/develop/docs/02_getting-started/03_smart-contract-development/02_deploy-issue-and-transfer-tokens.md)

In section "Step 5: Create the Token", it says

> To create a new token, call create action with the correct parameters. This action accepts **1 argument, it consists of**

If I understand it correctly, action **create** accepts two parameters (*issuer* and *asset*), then this sentence could be modified to
> To create a new token, call create action with the correct parameters. This action accepts ~~1 argument, it consists of~~ **two arguments, which consists of**

Another minor formatting issue is in the following sentence "An issuer that is an eosio account" , the keyword "issuer" need to be highlighted (similar to the following keyword "asset").