Add missing backslash at EOL in code excerpt
@@ -6,7 +6,7 @@ users have to either register a client manually or use a preregistered public cl
Example:
```
-# oidc-gen --pub --issuer https://aai.egi.eu/auth/realms/egi
+# oidc-gen --pub --issuer https://aai.egi.eu/auth/realms/egi \
--scope "email \
eduperson_entitlement \
eduperson_scoped_affiliation \
