fix public key

Author: rustdude

docs/getting_started/create_account.md

@@ -48,11 +48,11 @@ You will need the keypair and public key to submit transactions.
 You can check the account balance using the account address (public key).
 === "Linux / macOS"
     ```bash
-    ./pchain_client query balance --address <PUBLIC_KEY>
+    ./pchain_client query balance --address <ADDRESS>
     ```
 === "Windows PowerShell"
     ```PowerShell
-    ./pchain_client.exe query balance --address <PUBLIC_KEY>
+    ./pchain_client.exe query balance --address <ADDRESS>
     ```
 <details><summary>Terminal Output</summary>
 ```bash
@@ -84,11 +84,11 @@ You will be asked to input your password to export the keypair. The keypair will
 To add your keypair, type the following command below:
 === "Linux / macOS"
     ```bash
-    ./pchain_client keys import --public <PUBLIC_KEY> --private <PRIVATE_KEY> --name <NAME>
+    ./pchain_client keys import --public <PUBLIC_KEY/ADDRESS> --private <PRIVATE_KEY> --name <NAME>
     ```
 === "Windows PowerShell"
     ```PowerShell
-    ./pchain_client.exe keys import --public <PUBLIC_KEY> --private <PRIVATE_KEY> --name <NAME>
+    ./pchain_client.exe keys import --public <PUBLIC_KEY/ADDRESS> --private <PRIVATE_KEY> --name <NAME>
     ```
 
 You will be asked to input your password to import the new keypair.