tree 3903663d988fbc6e18358bbfe3dbe4f5efb25f40
parent 7d94af497d27543337e18012518e2a27a46c35a1
author Daniel Stenberg <daniel@haxx.se> 1304327670 +0200
committer Daniel Stenberg <daniel@haxx.se> 1304327670 +0200

url encode docs: mention '-', '.', '_' and '~'

Clarify that the '-', '.', '_' or '~' letters are also not escaped since
they shouldn't according to RFC3986 section 2.3.

This is how this function has behaved since sep 2010, commit
5df13c31735fa0.