Error msg mentions INSTALL.TXT but does not exist

Hi and thank you for this very fine piece of software engineering.

I was clicking around installing the module when at admin/config/search/search_api/server/my-server I got an error message:

"You are using an incompatible schema.xml configuration file. Please follow the instructions in the INSTALL.txt file for setting up Solr."

INSTALL.txt is a link to a file that does not exist /sites/all/modules/search_api_solr/INSTALL.txt.

Just a little thing, but I thought worth mentioning.

Keep up the great work on this great module!

Rik