Prefer space after opening bracket for parameters

To be consistent, bracket blocks with parameters should conform to this
format:

    { |this, that| this.eq?(that) }

which correlates directly with the do/end form:

    do |this, that|
      this.eq?(that)
    end

Author: jgdavey

plugin/blockle.vim

@@ -85,7 +85,6 @@ function! s:ConvertDoEndToBrackets()
     norm! JJ
     " Remove extraneous spaces
     if search('  \+', 'c', begin_num) | :.s/\([^ ]\)  \+/\1 /g | endif
-    if search('{ |', 'c', begin_num) | :.s/{ |/{|/ | endif
     call setpos('.', do_pos)
   endif
 endfunction