Update AUTHORS file and README.md

Author: bheni

Diff for: AUTHORS

@@ -106,6 +106,7 @@ Xuehong Chan <chanxuehong at gmail.com>
 Zhenye Xie <xiezhenye at gmail.com>
 Zhixin Wen <john.wenzhixin at gmail.com>
 Ziheng Lyu <zihenglv at gmail.com>
+Brian Hendriks <brian at dolthub.com>
 
 # Organizations
 
@@ -123,3 +124,4 @@ Percona LLC
 Pivotal Inc.
 Stripe Inc.
 Zendesk Inc.
+Dolthub Inc.

Diff for: README.md

@@ -114,6 +114,11 @@ This has the same effect as an empty DSN string:
 
 ```
 
+If your database name includes a slash, use the [URL encoding](https://en.wikipedia.org/wiki/Percent-encoding) `%2F`:
+```
+/dbname%2Fwithslash
+```
+
 Alternatively, [Config.FormatDSN](https://godoc.org/github.com/go-sql-driver/mysql#Config.FormatDSN) can be used to create a DSN string by filling a struct.
 
 #### Password