Merge pull request #1 from morskyjezek/morskyjezek-patch-1

Correct typo in link to regexper.com

Author: morskyjezek

episodes/01-regular-expressions.md

@@ -71,7 +71,7 @@ So, what is `^[Oo]rgani.e\b` going to match?
 > > Organike
 > > ~~~
 > > Or, any other string that starts a line, begins with a letter `o` in lower or capital case, proceeds with `rgani`, has any character in the 7th position, and ends with the letter `e`.
-> > [See solution visulaized on Regexper.com](https://regexper.com/#%5E%5BOo%5Drgani.e)
+> > [See solution visualised on Regexper.com](https://regexper.com/#%5E%5BOo%5Drgani.e)
 > {: .solution}
 {: .challenge}