 Many people are opposed to single sentence spacing for various reasons . Some state that the habit of double spacing is too deeply ingrained to change . Others claim that additional space between sentences improves the aesthetics or readability of text . Proponents of double sentence spacing also state that some publishers may still require double @-@ spaced manuscript submissions from authors . A key example noted is the screenwriting industry 's monospaced standard for screenplay manuscripts , Courier , 12 @-@ point font , although some works on screenwriting indicate that Courier is merely preferred – proportional fonts may be used . Some reliable sources state simply that writers should follow their particular style guide , but proponents of double spacing caution that publishers ' guidance takes precedence , including those that ask for double sentence spaced manuscripts . 
 Many people <a href='drop_aux' title='1'><mark>are</mark></a>opposed to single sentence spacing for various reasons . Some state <a href='null_relcl' title='2'><mark>that</mark></a>the habit of double spacing <a href='drop_aux' title='3'><mark>is</mark></a>too deeply ingrained to change . Others claim that additional space between sentences <a href='uninflect' title='4'><mark>improves</mark></a> the aesthetics or readability of text . Proponents of double sentence spacing also state that some publishers may still require double @-@ spaced manuscript submissions from authors . A key example noted is the screenwriting industry <a href='null_genetive' title='5'><mark>'s</mark></a>monospaced standard for screenplay manuscripts , Courier , 12 @-@ point font , although some works on screenwriting indicate that Courier is merely preferred – proportional fonts may be used . Some reliable sources state simply that writers should follow their particular style guide , but proponents of double spacing caution that publishers <a href='null_genetive' title='6'><mark>'</mark></a>guidance <a href='uninflect' title='7'><mark>takes</mark></a> precedence , including those <a href='null_relcl' title='8'><mark>that</mark></a>ask for double sentence spaced manuscripts . 
Many pple opposed to single sentence spacing fa various reasons . Some state da habit of double spacing too deeply ingrained to change . Others claim dat additional space between sentences improve tdaaesthetics or readability of txt . Proponents of double sentence spacing also state that sum publishers may still require double @-@ spaced manuscript submissions from authors . A key example noted is thdacreenwriting industry  monospaced standard ffascreenplay manuscripts , Courier , 12 @-@ point font , although ssumworks on screenwriting indicate tdatCourier is merely preferred – proportional fonts may be used . Sosumeliable sources state simply that writers should follow their particular style guide , but proponents of double spacing caution thdatublishers  guidance take precedence , including those ask fofaouble sentence spaced manuscripts .