Merge #17945: doc: Fix doxygen errors

297e09855793feb94c3229ed989bef8b1eac864e Fix doxygen errors (Ben Woosley)

Pull request description:

  These are all the remaining errors identified via -Werror=documentation, e.g.:
  ```
    ./rpc/rawtransaction_util.h:31:13: error: parameter 'prevTxs' not found in the function declaration [-Werror,-Wdocumentation]
      * @param  prevTxs       Array of previous txns outputs that tx depends on but may not yet be in the block chain
                ^~~~~~~
    ./rpc/rawtransaction_util.h:31:13: note: did you mean 'prevTxsUnival'?
      * @param  prevTxs       Array of previous txns outputs that tx depends on but may not yet be in the block chain
                ^~~~~~~
                prevTxsUnival

    netbase.cpp:766:11: error: parameter 'outProxyConnectionFailed[out]' not found in the function declaration [-Werror,-Wdocumentation]
     * @param outProxyConnectionFailed[out] Whether or not the connection to the
              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    netbase.cpp:766:11: note: did you mean 'outProxyConnectionFailed'?
     * @param outProxyConnectionFailed[out] Whether or not the connection to the
              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
              outProxyConnectionFailed
  ```

  You can use this to run with `-Wdocumentation` yourself: #14920

ACKs for top commit:
  laanwj:
    ACK 297e09855793feb94c3229ed989bef8b1eac864e

Tree-SHA512: a232d893b170873d923e77fa56c56a6567e7fd120b5af1f52cfeeae1093eec55621604cc80a523678f6fedc8bbb31228c4aa8dc2a630ce9ffc91525988522af7

0 files changed, 0 insertions, 0 deletions