Merge pull request #28 from henryw4k/patch-1

fix typo

Author: SupriyaKalghatgi

README.md

@@ -179,7 +179,7 @@ $ react-native run-ios
 
 *	Open file **/android/app/build.gradle**
 
-*Seacrh for **buildTypes** and add following lines of code
+*Search for **buildTypes** and add following lines of code
 
 ```sh
 . . .