I still need to client side format 'DMXzone wappler' into 'DMXzone Wappler'

Sorry I remember I’ve posted about this long time ago but I couldn’t find that post anymore.

So here we go again, I need to client side formatter as follows:

‘DMXzone wappler’ into ‘DMXzone Wappler’

and not

‘DMXzone wappler’ into ‘Dmxzone Wappler’

What type of formatter should I use?