Small change use tabs instead of spaces

Code-style-guide.md

@@ -1,10 +1,10 @@
 These are the code style guidelines that should be followed when contributing to fluxion.
 
 ## Indentation
-_Indent = two spaces_
+_Indent = two tabs
 <br>
 <br>
-Not hard tabs. Not four spaces. Not however many spaces you feel like. **4 spaces.**
+Not hard tabs. Not four spaces. Not however many spaces you feel like. **2 tabs.**
 
 ## Line Length
 Be reasonable. Keeping within 80 characters is recommended, 120 is the **maximum**.