remove spurious hyphen

tbrowder · tbrowder · commit b2655723ded3 · 2018-07-16T05:06:11.000-05:00
diff --git a/doc/Language/unicode_entry.pod6 b/doc/Language/unicode_entry.pod6
@@ -1,4 +1,4 @@
--=begin pod :tag<tutorial>
+=begin pod :tag<tutorial>
 
 =TITLE Entering unicode characters
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`--=begin pod :tag<tutorial>`
	`1`	`+=begin pod :tag<tutorial>`
`2`	`2`
`3`	`3`	`=TITLE Entering unicode characters`
`4`	`4`