* doc/make.texi (Setting Variables): Fix typo (add comma).
diff --git a/doc/make.texi b/doc/make.texi
index bcfe6a3..afce1c5 100644
--- a/doc/make.texi
+++ b/doc/make.texi
@@ -5614,7 +5614,7 @@
@cindex !=
To set a variable from the makefile, write a line starting with the
-variable name followed by @samp{=} @samp{:=}, or @samp{::=}. Whatever
+variable name followed by @samp{=}, @samp{:=}, or @samp{::=}. Whatever
follows the @samp{=}, @samp{:=}, or @samp{::=} on the line becomes the
value. For example,
