Remove the special characters

chusiang · chusiang · commit 20366129629d · 2018-03-24T16:11:47.000+08:00
不見得每個平台都支援 copyleft 的特殊字元，所以就拿掉了。
diff --git a/_includes/copyleft.html b/_includes/copyleft.html
@@ -1,2 +1,2 @@
-        <p>Copyleft (ɔ) from 2015-2018 Vim Taiwan CC BY-NC 2.5 TW.</p>
+        <p>Copyleft from 2015-2018 Vim Taiwan CC BY-NC 2.5 TW.</p>
     </div>

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`		`- <p>Copyleft (ɔ) from 2015-2018 Vim Taiwan CC BY-NC 2.5 TW.</p>`
	`1`	`+ <p>Copyleft from 2015-2018 Vim Taiwan CC BY-NC 2.5 TW.</p>`
`2`	`2`	`</div>`