Headings should not end with a colon
Headings are visually distinctive and don't need a colon at the end to indicate that content follows.
Colons inside a heading are acceptible by the same rules that govern colons in any context.
Why is this important
An ending colon adds nothing but clutter.
Consistent style across the K-State web presence improves the appearance and cohesivenss of our website.
Problem examples
Example 1:
Example 2:
Example 3:
Example 4:
To fix this error
Remove the colon.
References
The Colon : The Colon and the Semicolon - University of Sussex