Android: Added missing space in three log messages.

Also fixed a typo and changed tag string to constant.

android-project/src/org/libsdl/app/SDLActivity.java

@@ -116,7 +116,7 @@ public class SDLActivity extends Activity {
     protected void onCreate(Bundle savedInstanceState) {
         Log.v(TAG, "Device: " + android.os.Build.DEVICE);
         Log.v(TAG, "Model: " + android.os.Build.MODEL);
-        Log.v(TAG, "onCreate():" + mSingleton);
+        Log.v(TAG, "onCreate(): " + mSingleton);
         super.onCreate(savedInstanceState);
 
         SDLActivity.initialize();
@@ -180,7 +180,7 @@ public class SDLActivity extends Activity {
         if (intent != null && intent.getData() != null) {
             String filename = intent.getData().getPath();
             if (filename != null) {
-                Log.v("SDL", "Get filename:" + filename);
+                Log.v(TAG, "Got filename: " + filename);
                 SDLActivity.onNativeDropFile(filename);
             }
         }
@@ -1060,7 +1060,7 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
         mWidth = width;
         mHeight = height;
         SDLActivity.onNativeResize(width, height, sdlFormat, mDisplay.getRefreshRate());
-        Log.v("SDL", "Window size:" + width + "x"+height);
+        Log.v("SDL", "Window size: " + width + "x" + height);
 
         // Set mIsSurfaceReady to 'true' *before* making a call to handleResume
         SDLActivity.mIsSurfaceReady = true;