conf/182269: .Fx warning in make(1) (bmake)

[Garrett Cooper]

Here's the patch -- thanks!

$ git diff HEAD^..HEAD
diff --git a/contrib/bmake/make.1 b/contrib/bmake/make.1
index c4b647d..ce76826 100644
--- a/contrib/bmake/make.1
+++ b/contrib/bmake/make.1
@@ -729,8 +729,8 @@ even if the target is not tagged with
 .Ic .MAKE
 The default is
 .Ql Pa yes
-for backwards compatability with
-.Fx 9
+for backwards compatibility with
+.Fx 9.0
 and earlier.
 .It Va .MAKE.DEPENDFILE
 Names the makefile (default