Link to gen-bitcoin-conf.sh instead of bitcoin.conf placeholder

Author: epiccurious

doc/init.md

@@ -43,8 +43,8 @@ This allows for running bitcoind without having to do any manual configuration.
 `conf`, `pid`, and `wallet` accept relative paths which are interpreted as
 relative to the data directory. `wallet` *only* supports relative paths.
 
-For an example configuration file that describes the configuration settings,
-see `share/examples/bitcoin.conf`.
+To generate an example configuration file that describes the configuration settings,
+see [contrib/devtools/README.md](../contrib/devtools/README.md#gen-bitcoin-confsh).
 
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