typo

README.md

@@ -380,4 +380,4 @@ grep -r "LICENSE=" | cut -d ":" -f2 | sort | uniq -c | sed 's;LICENSE=";|;' | se
 I did my best to keep these clean. If a valid license was published on
 PyPI, it has been automatically merged. Otherwise I took it from GitHub or alternatively from comments in the source. Sometimes these differed and have been not unique. All license strings have been adjusted to the list in `/usr/portage/gentoo/licenses/`. Some packages do not have any license published. Authors have been asked for clarification, some still did not respond. These were added with an `all-rights-reserved` license and `RESTRICT="mirror"` was set. Find the appropriate licenses referenced in the Ebuild files and in the corresponding homepages or sources.
 
-A big thanks goes too Iris for reviewing this README: 28.9.2020
+A big thanks goes to Iris for reviewing this README: 28.9.2020