parameters: (list_of_lists, appends)
return_statement: return [l + [a] for l, a in zip(list_of_lists, appends)]
docstring: Returns the list created when each element of appends is put into its
      corresponding list in list_of_lists (Corresponding by index).  Stops when
      shortest list is exhausted.
docstring_summary: Returns the list created when each element of appends is put into its
      corresponding list in list_of_lists (Corresponding by index).  Stops when
      shortest list is exhausted.
docstring_tokens: Returns the list created when each element of appends is put into its corresponding list in list_of_lists ( Corresponding by index ) . Stops when shortest list is exhausted .
function: def internal_append(list_of_lists, appends):
      '''Returns the list created when each element of appends is put into its
      corresponding list in list_of_lists (Corresponding by index).  Stops when
      shortest list is exhausted.
      '''
  
      return [l + [a] for l, a in zip(list_of_lists, appends)]
function_tokens: def internal_append ( list_of_lists , appends ) : return [ l + [ a ] for l , a in zip ( list_of_lists , appends ) ]