Hints for kalarm in main

Hints

• metainfo-validation-hint
  Validation of the metainfo file yielded the following hint: Consider using a secure (HTTPS) URL for 'http://kde.org/images/screenshots/kalarm.png'
• metainfo-validation-hint
  Validation of the metainfo file yielded the following hint: Consider using a secure (HTTPS) URL for 'http://docs.kde.org/stable/en/kdepim/kalarm/index.html'
• metainfo-validation-hint
  Validation of the metainfo file yielded the following hint: First 'description/p' paragraph might be too short (< 80 characters).
• metainfo-validation-hint
  Validation of the metainfo file yielded the following hint: Consider using a secure (HTTPS) URL for 'http://www.astrojar.org.uk/kalarm/index.html'