Fix jscompiler.vim and pycompiler.vim

Remove the trailing colon at "endfunction" line

Author: ichizok

Diff for: js/jscompiler.vim

@@ -897,7 +897,7 @@ function! s:parse_args() abort
 	let v = args
   endif
   return v
-endfunction:
+endfunction
 
 function! s:main() abort
   try

Diff for: py/pycompiler.vim

@@ -931,7 +931,7 @@ function! s:parse_args() abort
 	let v = args
   endif
   return v
-endfunction:
+endfunction
 
 function! s:main() abort
   try

Diff for: scripts/jscompile.sh

@@ -1,2 +1,2 @@
 #!/bin/sh
-vim -u NONE -i NONE -E -s -N --cmd 'set rtp+=.' -c 'exe "so" argv()[0]' -c q -- js/jscompiler.vim $*
+vim -u NONE -i NONE -E -s -N -R -X --cmd 'set rtp+=.' -c 'exe "so" argv()[0]' -c q -- js/jscompiler.vim $*

Diff for: scripts/pycompile.sh

@@ -1,2 +1,2 @@
 #!/bin/sh
-vim -u NONE -i NONE -E -s -N --cmd 'set rtp+=.' -c 'exe "so" argv()[0]' -c q -- py/pycompiler.vim $*
+vim -u NONE -i NONE -E -s -N -R -X --cmd 'set rtp+=.' -c 'exe "so" argv()[0]' -c q -- py/pycompiler.vim $*