diff --git a/Using-the-library-without-Arduino.md b/Using-the-library-without-Arduino.md
index 0dfcee2..ce7e312 100644
--- a/Using-the-library-without-Arduino.md
+++ b/Using-the-library-without-Arduino.md
@@ -16,7 +16,7 @@ Step 2: Generate the `Makefile` for your environment
 
 Step 3: Build
 
-	make
+    make
 
 ## File paths