Fix misleading wording around external signer public keys

docs/reference/cli/index.md

@@ -2723,10 +2723,10 @@ List or URL of validator public keys used by an external signer (for example, We
 Use the URL to load the public keys from a remote service. For example:
 
 ```bash
---validators-external-signer-public-keys=http://localhost:9900/publicKeys
+--validators-external-signer-public-keys=http://localhost:9900/api/v1/eth2/publicKeys
 ```
 
-Use the value `external-signer` to load all public keys managed by the external signer. Teku automatically queries the external signer's [`/publicKeys` endpoint](https://consensys.github.io/web3signer/web3signer-eth2.html#tag/Public-Key).
+Use the value `external-signer` to load all public keys managed by the external signer. Teku automatically queries the external signer's [public keys endpoint](https://consensys.github.io/web3signer/web3signer-eth2.html#tag/Public-Key).
 
 ```bash
 --validators-external-signer-public-keys=external-signer

docs/reference/cli/subcommands/validator-client.md

@@ -787,10 +787,10 @@ List or URL of validator public keys used by an external signer (for example, [W
 Use the URL to load the public keys from a remote service. For example:
 
 ```bash
---validators-external-signer-public-keys=http://localhost:9900/publicKeys
+--validators-external-signer-public-keys=http://localhost:9900/api/v1/eth2/publicKeys
 ```
 
-Use the value `external-signer` to load all public keys managed by the external signer. Teku automatically queries the external signer's [`/publicKeys` endpoint](https://consensys.github.io/web3signer/web3signer-eth2.html#tag/Public-Key).
+Use the value `external-signer` to load all public keys managed by the external signer. Teku automatically queries the external signer's [public keys endpoint](https://consensys.github.io/web3signer/web3signer-eth2.html#tag/Public-Key).
 
 ```bash
 --validators-external-signer-public-keys=external-signer

versioned_docs/version-23.8.0/reference/cli/index.md

@@ -2715,10 +2715,10 @@ List or URL of validator public keys used by an external signer (for example, We
 Use the URL to load the public keys from a remote service. For example:
 
 ```bash
---validators-external-signer-public-keys=http://localhost:9900/publicKeys
+--validators-external-signer-public-keys=http://localhost:9900/api/v1/eth2/publicKeys
 ```
 
-Use the value `external-signer` to load all public keys managed by the external signer. Teku automatically queries the external signer's [`/publicKeys` endpoint](https://consensys.github.io/web3signer/web3signer-eth2.html#tag/Public-Key).
+Use the value `external-signer` to load all public keys managed by the external signer. Teku automatically queries the external signer's [public keys endpoint](https://consensys.github.io/web3signer/web3signer-eth2.html#tag/Public-Key).
 
 ```bash
 --validators-external-signer-public-keys=external-signer

versioned_docs/version-23.8.0/reference/cli/subcommands/validator-client.md

@@ -787,10 +787,10 @@ List or URL of validator public keys used by an external signer (for example, [W
 Use the URL to load the public keys from a remote service. For example:
 
 ```bash
---validators-external-signer-public-keys=http://localhost:9900/publicKeys
+--validators-external-signer-public-keys=http://localhost:9900/api/v1/eth2/publicKeys
 ```
 
-Use the value `external-signer` to load all public keys managed by the external signer. Teku automatically queries the external signer's [`/publicKeys` endpoint](https://consensys.github.io/web3signer/web3signer-eth2.html#tag/Public-Key).
+Use the value `external-signer` to load all public keys managed by the external signer. Teku automatically queries the external signer's [public keys endpoint](https://consensys.github.io/web3signer/web3signer-eth2.html#tag/Public-Key).
 
 ```bash
 --validators-external-signer-public-keys=external-signer