fixed typoe. missing }

core/src/main/resources/hudson/slaves/Messages_ja.properties

@@ -39,5 +39,5 @@ EnvironmentVariablesNodeProperty.displayName=\u74b0\u5883\u5909\u6570
 SlaveComputer.DisconnectedBy={0}\u304c\u30aa\u30d5\u30e9\u30a4\u30f3\u306b\u3057\u3066\u3044\u307e\u3059\u3002{1}
 NodeDescripter.CheckName.Mandatory=\u30ce\u30fc\u30c9\u540d\u306f\u5fc5\u9808\u3067\u3059\u3002
 ComputerLauncher.NoJavaFound=Java\u306e\u30d0\u30fc\u30b8\u30e7\u30f3 {0} \u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u304c\u30011.5\u4ee5\u964d\u304c\u5fc5\u8981\u3067\u3059\u3002
-ComputerLauncher.JavaVersionResult={0} -version \u306e\u623b\u308a\u5024\u306f {1\u3067\u3059\u3002
+ComputerLauncher.JavaVersionResult={0} -version \u306e\u623b\u308a\u5024\u306f {1}\u3067\u3059\u3002
 ComputerLauncher.UknownJavaVersion={0} \u306eJava\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4e0d\u660e\u3067\u3059\u3002