From: abdullah <abdullahhasan10@gmail.com>
Date: Mon, 7 Feb 2022 14:20:03 +0000 (+0200)
Subject: fix issue when strikethrough used without ending tag
X-Git-Tag: dali_2.1.11~12^2
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=commitdiff_plain;h=e939bee76410eca241bda2ed4a732e0a13be00af;hp=e939bee76410eca241bda2ed4a732e0a13be00af

fix issue when strikethrough used without ending tag

when we use <s> without ending tag, only one character get strike through,
other tags do not apply the tag at all.
fixed the behavior to be like the other tags.

Change-Id: I94419b923772401af0f0c3e17524521bf2ade892
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