oprava internich linku test

docs.it4i/get-started-with-it4innovations/obtaining-login-credentials/obtaining-login-credentials.md

@@ -50,7 +50,7 @@ Example (except the subject line which must be in English, you may use Czech or
     (Digitally signed)
 ```
 
-Should the above information be provided by e-mail, the e-mail **must be** digitally signed. Read more on [digital signatures](get-started-with-it4innovations/obtaining-login-credentials/obtaining-login-credentials/#the-certificates-for-digital-signatures) below.
+Should the above information be provided by e-mail, the e-mail **must be** digitally signed. Read more on [digital signatures](obtaining-login-credentials/#the-certificates-for-digital-signatures) below.
 
 The Login Credentials
 -------------------------