diff --git a/Documentation/kbuild/kconfig-macro-language.rst b/Documentation/kbuild/kconfig-macro-language.rst
index 6163467f6ae4..c427bece3148 100644
--- a/Documentation/kbuild/kconfig-macro-language.rst
+++ b/Documentation/kbuild/kconfig-macro-language.rst
@@ -225,7 +225,7 @@ not work::
             $(MY_TYPE) "foo"
             default y
 
-Obviously from the design, $(shell command) is expanded in the textual
+Obviously from the design, $(shell,command) is expanded in the textual
 substitution phase. You cannot pass symbols to the 'shell' function.
 
 The following does not work as expected::
@@ -236,12 +236,12 @@ The following does not work as expected::
             default "-mlittle-endian" if CPU_LITTLE_ENDIAN
 
     config CC_HAS_ENDIAN_FLAG
-            def_bool $(shell $(srctree)/scripts/gcc-check-flag ENDIAN_FLAG)
+            def_bool $(shell,$(srctree)/scripts/gcc-check-flag ENDIAN_FLAG)
 
 Instead, you can do like follows so that any function call is statically
 expanded::
 
     config CC_HAS_ENDIAN_FLAG
             bool
-            default $(shell $(srctree)/scripts/gcc-check-flag -mbig-endian) if CPU_BIG_ENDIAN
-            default $(shell $(srctree)/scripts/gcc-check-flag -mlittle-endian) if CPU_LITTLE_ENDIAN
+            default $(shell,$(srctree)/scripts/gcc-check-flag -mbig-endian) if CPU_BIG_ENDIAN
+            default $(shell,$(srctree)/scripts/gcc-check-flag -mlittle-endian) if CPU_LITTLE_ENDIAN