misc: fixing the form

Now everything is on the same line.
misc: fixing the form of l_script.h

Putting everything on the same line for better readability.
misc: fixing the form of l_memory.c

Tiny form correction here.
misc: fixing the form of l_precom.h

Putting everything on the same line for better readability.
misc: fixing the form of l_precomp.c

Putting everything on the same line for better readability. Also putting one semicolon to its belonging place.
Update l_precomp.h