docs: fix title

PROGRESS\radeva · PROGRESS\radeva · commit 86fa93074b89 · 2018-03-02T09:51:32.000+02:00
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -1,4 +1,4 @@
-# Contributing to NativeScript Imagepicker
+# Contributing to NativeScript Camera
 
 :+1: First of all, thank you for taking the time to contribute! :+1:
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# Contributing to NativeScript Imagepicker`
	`1`	`+# Contributing to NativeScript Camera`
`2`	`2`
`3`	`3`	`:+1: First of all, thank you for taking the time to contribute! :+1:`
`4`	`4`