[OE-core] [PATCH] autotools: Use space with prepend to clean up variable whitespace

[Richard Purdie]

Correct the whitespace in this variable to make this more readable when
debugging, no functional change.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

diff --git a/meta/classes/autotools.bbclass
b/meta/classes/autotools.bbclass
index f213e89..0addcb9 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -21,7 +21,7 @@ def autotools_dep_prepend(d):
 
 EXTRA_OEMAKE = ""
 
-DEPENDS_prepend = "${@autotools_dep_prepend(d)}"
+DEPENDS_prepend = "${@autotools_dep_prepend(d)} "
 
 inherit siteinfo