Tidy NEWS entry.

Author: ned-deily

Misc/NEWS.d/next/IDLE/2017-10-12-00-51-29.bpo-13802.VwjZRD.rst

@@ -1,15 +1,7 @@
 Use non-Latin characters in the IDLE's Font settings sample.
-
 Even if one selects a font that defines a limited subset of the unicode
-
 Basic Multilingual Plane, tcl/tk will use other fonts that define a
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-character.  The expanded example give users of non-Latin characters
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+character. The expanded example give users of non-Latin characters
 a better idea of what they might see in IDLE's shell and editors.
-
-
-
 To make room for the expanded sample, frames on the Font tab are
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-re-arranged.  The Font/Tabs help explains a bit about the additions.
+re-arranged. The Font/Tabs help explains a bit about the additions.