Updates keys

keys/4FA73DE89ADE75998AC24E97B8C1D523FE7AAA84.md

 [[!meta title="OpenPGP Key 4FA7 3DE8 9ADE 7599 8AC2  4E97 B8C1 D523 FE7A AA84"]]
+[[!meta date="2017-01-03 03:06:50-0200"]]
+[[!meta updated="2017-01-03 03:06:50-0200"]]
 
 The following is an OpenPGP key transition statement. You can check it by using
 `gpg --verify`.
 
-You can get the new key [here](https://sks-keyservers.net/pks/lookup?op=get&search=0x4FA73DE89ADE75998AC24E97B8C1D523FE7AAA84). It might not be my current key, so please [check](/keys) which is currently in use.
+You can get the new key [here][openpgp-key]. It might not be my current key, so
+please [check](/keys) to know which is currently in use.
+
+[openpgp-key]: https://keys.openpgp.org/search?q=4FA7+3DE8+9ADE+7599+8AC2+4E97+B8C1+D523+FE7A+AA84+
 
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keys/66CA01CE2BF2C9B7E8D64E340546823964E39FCA.md

 [[!meta title="OpenPGP Key 66CA 01CE 2BF2 C9B7 E8D6  4E34 0546 8239 64E3 9FCA"]]
+[[!meta date="2016-02-01 02:00:58-0200"]]
+[[!meta updated="2016-02-01 02:00:58-0200"]]
 
 The following is an OpenPGP key transition statement. You can check it by:
 
 * Cutting and pasting it into `gpg --verify`.
 * Running `gpg --verify 66CA01CE2BF2C9B7E8D64E340546823964E39FCA.mdwn`.
 
-You can get the new key [here](https://sks-keyservers.net/pks/lookup?op=get&search=0x66CA01CE2BF2C9B7E8D64E340546823964E39FCA&op=index). It might not be my current key, so please [check](/keys) which is currently in use.
+You can get the new key [here][openpgp-key]. It might not be my current key, so
+please [check](/keys) to know which is currently in use.
+
+[openpgp-key]: https://sks-keyservers.net/pks/lookup?op=get&search=0x66CA01CE2BF2C9B7E8D64E340546823964E39FCA&op=index
 
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