In Internet Explorer, when the Enter key is pressed on a formatted text attribute, a paragraph is created instead of a single line space.
Pressing Enter key creates a paragraph instead of single line space in Internet Explorer browser.
The dojo editor does not include the EnterKeyHandling plugin. The plugin has been removed because Internet Explorer browser stops responding in few scenarios.
The reference URL is given below.
Any Internet Explorer browser
Resolving the problem
In Internet Explorer browser, use Shift + Enter key instead of Enter key to get a single line space.