New line added to user template replacements

[rummers]

Plugin informations:

• OS: Mac
• Templater version: 1.5
• Obsidian version: 0.11.13

Describe the bug
Recently (since updating to 1.0+??) user defined template replacements have a new-line automatically appended, breaking uses where the template is inserted in the middle of a line of other text, for example using the echo template from the help doc:

<% tp.user.echo() %> <% tp.user.echo() %>

Get's replaced as:

I love templater
 I love templater

Expected behavior
Previously user defined templates were consistent with internal templates, e.g.
<% tp.date.now() %> <% tp.date.now() %>

gets replaced as:

2021-04-14 2021-04-14

[SilentVoid13]

Hey @rummers, this has been discussed in #92, but actually I think you're right, I'll trim the newline at the end of a user command.
This is more natural and makes more sense.