cmd/geth: fix broken links to JavaScript-Console wiki in cmd line help (

ethereum#16183)

* Fixed broken link to JavaScript-Console wiki in cmd line help

* cmd/geth: Added missing r in 'JavaScript'

cmd/geth/consolecmd.go

@@ -43,7 +43,7 @@ var (
 		Description: `
 The Geth console is an interactive shell for the JavaScript runtime environment
 which exposes a node admin interface as well as the Ðapp JavaScript API.
-See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console.`,
+See https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console.`,
 	}
 
 	attachCommand = cli.Command{
@@ -56,7 +56,7 @@ See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console.`,
 		Description: `
 The Geth console is an interactive shell for the JavaScript runtime environment
 which exposes a node admin interface as well as the Ðapp JavaScript API.
-See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console.
+See https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console.
 This command allows to open a console on a running geth node.`,
 	}
 
@@ -69,7 +69,7 @@ This command allows to open a console on a running geth node.`,
 		Category:  "CONSOLE COMMANDS",
 		Description: `
 The JavaScript VM exposes a node admin interface as well as the Ðapp
-JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console`,
+JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console`,
 	}
 )