fall-back -> fallback find-doc-nit addition
Ensure the same term is used for fallback
@@ -609,6 +609,7 @@ my %preferred_words = (
'bitmask' => 'bit mask',
'builtin' => 'built-in',
#'epoch' => 'Epoch', # handled specially, below
+ 'fall-back' => 'fallback',
'file name' => 'filename',
'file system' => 'filesystem',
'host name' => 'hostname',
