[Toybox] [PATCH] readlink: add --canonicalize synonym for -f.

[enh]

Internally, Google uses all the longopts; Android currently only uses
this one. I was tempted to add the others, but went with "add them when a
toybox user needs them" rather than "add them when you've seen them used".
---
 toys/other/readlink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/toys/other/readlink.c b/toys/other/readlink.c
index 1a75dcac..6a1a7443 100644
--- a/toys/other/readlink.c
+++ b/toys/other/readlink.c
@@ -2,7 +2,7 @@
  *
  * Copyright 2007 Rob Landley <rob at landley.net>

-USE_READLINK(NEWTOY(readlink, "<1>1nqmef[-mef]", TOYFLAG_USR|TOYFLAG_BIN))
+USE_READLINK(NEWTOY(readlink, "<1>1nqmef(canonicalize)[-mef]",
TOYFLAG_USR|TOYFLAG_BIN))

 config READLINK
   bool "readlink"
-- 
2.20.1.415.g653613c723-goog
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