Documentation fix

server/sonar-docs/src/pages/project-administration/portfolio-pdf-configuration.md

@@ -7,12 +7,12 @@ url: /project-administration/portfolio-pdf-configuration/
 
 A user with administrative rights on a portfolio can configure email distribution of the PDF. From a Portfolio Home Page go to **Administration > Executive Report**.
 
-###Frequency
+### Frequency
 You can tune the email frequency of the PDF Report. The possible values are:
 
 * Daily: report is sent during the first portfolio calculation of the day (if any)
 * Weekly: report is sent during the first portfolio calculation of the week (if any) from Monday
 * Monthly (default): report is sent during the first portfolio calculation of the month (if any), starting from the first day of the current month
 
-###Other Recipients
+### Other Recipients
 If people without SonarQube accounts want to receive the PDF, you can feed the administrative "Other Recipients" field with their email addresses.