It's an emulator, not simulator

Change-Id: I01665f9030c9a544a89d3857f96bf3073c706435

android/Bootstrap/Makefile.shared

@@ -70,7 +70,7 @@ clean: android_version_setup properties
 	$(ANT) clean
 	rm -rf assets libs $(SODEST) $(OBJLOCAL) $(BOOTSTRAPDIR)/no-resource-compress.xml
 
-# If you reinstall an app several times *on the simulator*, even if you
+# If you reinstall an app several times *on the emulator*, even if you
 # uninstall it between, disk space seems to leak that won't get recycled until
 # you stop and start... No idea if this holds for a device, too. (And you
 # can't "stop" a device anyway.)