Fix Typo

Author: Pana

README.md

@@ -9,7 +9,7 @@
 # [React Version](https://github.com/dabeng/react-orgchart)
 
 ## Foreword
-First of all, thanks a lot for [wesnolte](https://github.com/wesnolte)'s great work:blush: -- [jOrgChart](https://github.com/wesnolte/jOrgChart). The thought that using nested tables to build out the tree-like orgonization chart is amazing. This idea is more simple and direct than its counterparts based on svg
+First of all, thanks a lot for [wesnolte](https://github.com/wesnolte)'s great work:blush: -- [jOrgChart](https://github.com/wesnolte/jOrgChart). The thought that using nested tables to build out the tree-like organization chart is amazing. This idea is more simple and direct than its counterparts based on svg
 Unfortunately, it's long time not to see the update of jOrgChart. on the other hand, I got some interesting ideas to add, so I choose to create a new repo. 
 - Since version 3.0, we use nested ul to construct tree-like chart instead of nested table.
 - Since version 4.0, users build up the ajax datasoure by themselves.