Android build doc: reformatting.

port/AndroidJNI/README.md

@@ -6,16 +6,15 @@ android-asset-management within an Android native application.
 - It requires Android NDK with android API > 9 support.
 
 ### Building ###
-
 To use this module please provide following cmake defines:
-
+```
 -DASSIMP_ANDROID_JNIIOSYSTEM=ON
 -DCMAKE_TOOLCHAIN_FILE=$SOME_PATH/android.toolchain.cmake
+```
 
 "SOME_PATH" is a path to your cmake android toolchain script.
 
 ### Code ###
-
 A small example how to wrap assimp for Android:
 ```cpp
 #include <assimp/port/AndroidJNI/AndroidJNIIOSystem.h>
@@ -23,5 +22,4 @@ A small example how to wrap assimp for Android:
 Assimp::Importer* importer = new Assimp::Importer();
 Assimp::AndroidJNIIOSystem* ioSystem = new Assimp::AndroidJNIIOSystem(app->activity);
 importer->SetIOHandler(ioSystem);
-
 ```