Merge "server: add .jar extension"
diff --git a/server.go b/server.go
index e50c4fd..ddce143 100644
--- a/server.go
+++ b/server.go
@@ -61,7 +61,7 @@
 		os.Setenv("PATH", filepath.Dir(exe)+":"+os.Getenv("PATH"))
 	}
 
-	gjf, err := exec.LookPath("google-java-format")
+	gjf, err := exec.LookPath("google-java-format.jar")
 	if err == nil {
 		Formatters["java"] = &FormatterConfig{
 			Regex: regexp.MustCompile(`\.java$`),