5.1 minor corrections

Author: ruby0x1

work-in-progress/build/5.1-building-a-wrapped-dynamic-library.md

@@ -255,7 +255,7 @@ Empty.hx:8: hello empty library
 Empty.hx:12: hello test function
 ```
 
-This output comes from our haxe code and we can see that we're calling it from the dynamic library. If you rebuild the haxe library + shared wrapper (required to rebuild both if the haxe code changes, by definition!) then you can change the behavior of the program by simply changing the dynamic library.
+This output comes from our haxe code and we can see that we're calling it from the dynamic library. If you rebuild the haxe library + shared wrapper (required to rebuild both if the haxe code changes, by definition!) then you can change the behavior of the program by simply changing the dynamic library and not having to rebuild the client.
 
 ## Conclusion