docs: fix special example (#598)

Alex-Sokolov · web-flow · commit e04ae64d6bfc · 2020-09-05T18:21:41.000+02:00
diff --git a/docs/guide/special.md b/docs/guide/special.md
@@ -37,7 +37,7 @@ metaInfo() {
 },
 data() {
   return {
-    this.cssTexts: []
+    cssTexts: []
   }
 },
 mounted() {
