documentation/poky-ref-manual: cleared up environment variable ambiguity

Some instances in the manual where it was not clear on whether
the subject was a shell environment variable or a BitBake
environment variable.  I cleared these up.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
(From yocto-docs rev: 123bb91a3954c98378cdd8bba0a35311eb53f37a)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/poky-ref-manual/faq.xml b/documentation/poky-ref-manual/faq.xml
index 0a64147523..249a28d8f4 100644
--- a/documentation/poky-ref-manual/faq.xml
+++ b/documentation/poky-ref-manual/faq.xml
@@ -572,7 +572,7 @@
                  any network accesses to anything other than the PREMIRROR would fail.
              </para>
              <para>
-                 Poky also honors the standard environment variables 
+                 Poky also honors the standard shell environment variables 
                  <filename>http_proxy</filename>, <filename>ftp_proxy</filename>, 
                  <filename>https_proxy</filename>, and <filename>all_proxy</filename>
                  to redirect requests through proxy servers.