diff --git a/docs/en/docs/ApplicationDev/using-make-for-compilation.md b/docs/en/docs/ApplicationDev/using-make-for-compilation.md
index a00b04ec6df7879dbcd1c76bfb0f0e6948961060..ccc6fcda99c30a895cd61470be7042bc9192fac4 100644
--- a/docs/en/docs/ApplicationDev/using-make-for-compilation.md
+++ b/docs/en/docs/ApplicationDev/using-make-for-compilation.md
@@ -261,9 +261,9 @@ A makefile file consists of the following contents:
 
     The file indicator consists of three parts:
 
-    - Inclusion of other makefiles, for example, include xx.md
-    - Selective execution, for example, \#ifdef
-    - Definition of multiple command lines, for example, define...endef. \(define ... endef\)
+    - Inclusion of other makefiles, for example, include xx.md.
+    - Selective execution, for example, \#ifdef.
+    - Definition of multiple command lines, for example, define...endef. \(define ... endef\).
 
 - Comment