fix wrong labeled tdx builder

Author: nerolation

docs/flashbots-mev-boost/block-builders.md

@@ -67,7 +67,7 @@ The various `builder_pubkeys` used to identify Flashbots builders to relays are
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 | 0xa35e2b13ef528efbed8d2f709c0eb9eceb1225ed0605a653ba923588b0150c94772a9ba1c809d048e321f6b73d905c60 |
-| 0xb783f81b2929e70c5b9a066d082d85dd12efa1c3e95185e18aabe6f4f93e387618532dc63ff80fdc3d9704f0ca5bc8c3 |
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 | 0x9287fa9e04193b9868d78caa085f703ac694b324f60ee7520b0f48082591be9f6beb276994383f0ca6b6d9b474663a61 |
 
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