Font is so important when it comes to blogs, you want your readers to be able to read the text on your blogposts, this is a really simple way to edit your text so that its all lowercase, uppercase or capitalized.
Design > Edit Html > Download Full Template (as backup), Design > Edit Html >
Search (Ctrl F/Cmd F) for the following code;
Below it enter the following
Edit Option to say either lowercase, uppercase or capitalize and there you go, so simple.
Was this useful? Do you even think about your font and if its readable?