The Tex Files are wrong with \LaTeX and \TeX symbols. about typeset

[iphyer]

The reason is that \LaTeX actually is \LaTeX{} so space is needed for latex to judge just like this webpage has said.

Space after LaTeX commands

[chenshuo]

Which version of TeXLive ?
What command did you run ?

[iphyer]

This is XeTeX, Version 3.14159265-2.6-0.99991 (TeX Live 2014) (preloaded format=xelatex)
restricted \write18 enabled.

Run in TexStudio command is :xelatex -synctex=1 -interaction=nonstopmode %.tex

So I clicked SPACE BAR to add space behind the \LaTeX and \TeX and all the compiling and output is OK.

[chenshuo]

Fixed.

[iphyer]

OK! So quick and wonderful!