21-regexp-unicode-properties: fix title

lex111 · web-flow · commit f8ef37f6a4e4 · 2019-04-30T22:53:08.000+03:00
diff --git a/9-regular-expressions/21-regexp-unicode-properties/article.md b/9-regular-expressions/21-regexp-unicode-properties/article.md
@@ -1,5 +1,5 @@
 
-# Unicode character properies \p
+# Unicode character properties \p
 
 [Unicode](https://en.wikipedia.org/wiki/Unicode), the encoding format used by JavaScript strings, has a lot of properties for different characters (or, technically, code points). They describe which "categories" character belongs to, and a variety of technical details.
 

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`
`2`		`-# Unicode character properies \p`
	`2`	`+# Unicode character properties \p`
`3`	`3`
`4`	`4`	`[Unicode](https://en.wikipedia.org/wiki/Unicode), the encoding format used by JavaScript strings, has a lot of properties for different characters (or, technically, code points). They describe which "categories" character belongs to, and a variety of technical details.`
`5`	`5`