diff --git a/bitbake/doc/manual/usermanual.xml b/bitbake/doc/manual/usermanual.xml index 32b40eee54..d5be5f3991 100644 --- a/bitbake/doc/manual/usermanual.xml +++ b/bitbake/doc/manual/usermanual.xml @@ -97,7 +97,7 @@ share common metadata between many packages. Setting a default value (??=) A ??= "somevalue" A ??= "someothervalue" - If A is set before the above, it will retain that value. If A is unset prior to the above, A will be set to someothervalue. This is a lazy version of ??=, in that the assignment does not occur until the end of the parsing process, so that the last, rather than the first, ??= assignment to a given variable will be used. + If A is set before the above, it will retain that value. If A is unset prior to the above, A will be set to someothervalue. This is a lazy version of ?=, in that the assignment does not occur until the end of the parsing process, so that the last, rather than the first, ??= assignment to a given variable will be used.
Immediate variable expansion (:=)