Update README.md

Author: ivahnenkoAnna

README.md

@@ -118,7 +118,7 @@ Besides C/C++, ObjectBox also offers:
 * [ObjectBox Go](https://github.com/objectbox/objectbox-go): great for data-driven tools and embedded server applications 
 
 
-How I help ObjectBox?
+How can I help ObjectBox?
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