fix typo

Author: daimajia

README.md

@@ -1,8 +1,8 @@
 #Android Image Slider [![Build Status](https://travis-ci.org/daimajia/AndroidImageSlider.svg)](https://travis-ci.org/daimajia/AndroidImageSlider)
 
-This is an amazing image slider in Android platform. I decide to open source this because there is really not an attractive,and convenient slide widget in Android.
+This is an amazing image slider in Android platform. I decide to open source this because there is really not an attractive, and convenient slide widget in Android.
 
-You can easily load image from net,drawable or file. And there are many kind of amazing animations you can choose. :-D
+You can easily load image from net, drawable or file. And there are many kind of amazing animations you can choose. :-D
 
 ##Demo
 
@@ -14,7 +14,7 @@ You can easily load image from net,drawable or file. And there are many kind of
 
 Step1:
 
-If you are using Android Studio, just add a one line code to your project root `build.gralde`.
+If you are using Android Studio, just add a one line code to your project root `build.gradle`.
 
 ```groovy
 dependencies{
@@ -50,7 +50,7 @@ Step3: add layout in your xml.
 />
 ```        
 
-There are some default indicators, while,if you want to custom your own indicator:
+There are some default indicators, while, if you want to custom your own indicator:
 
 ```java
 <com.daimajia.slider.library.Indicators.PagerIndicator
@@ -65,10 +65,10 @@ There are some default indicators, while,if you want to custom your own indicato
 
 ====
 
-##Adavanced usage
+##Advanced usage
 
 Please visit [Wiki](https://github.com/daimajia/AndroidImageSlider/wiki)
 
 ##About me
 
-A student in China mainland. I love Google, love Android, love everything that interesting. If you get any problems when using this library or you have an internship opportunity, please feel relax to [email me](mailto:[email protected]). :-D
+A student in China mainland. I love Google, love Android, love everything that is interesting. If you get any problems when using this library or you have an internship opportunity, please feel relax to [email me](mailto:[email protected]). :-D