wic: Code cleanup: long lines, identation and whitespaces

Fixed pylint warnings bad-continuation, bad-continuation and
line-too-long.

(From OE-Core rev: db43e59f41b6bc19152cd4743585a3217015e272)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/scripts/lib/wic/plugins/source/bootimg-pcbios.py b/scripts/lib/wic/plugins/source/bootimg-pcbios.py
index 6ca68f6e7e..721c524970 100644
--- a/scripts/lib/wic/plugins/source/bootimg-pcbios.py
+++ b/scripts/lib/wic/plugins/source/bootimg-pcbios.py
@@ -56,7 +56,9 @@ class BootimgPcbiosPlugin(SourcePlugin):
             msger.error("Unsupported partition table: %s" % cr.ptable_format)
 
         if not os.path.exists(mbrfile):
-            msger.error("Couldn't find %s.  If using the -e option, do you have the right MACHINE set in local.conf?  If not, is the bootimg_dir path correct?" % mbrfile)
+            msger.error("Couldn't find %s.  If using the -e option, do you "
+                        "have the right MACHINE set in local.conf?  If not, "
+                        "is the bootimg_dir path correct?" % mbrfile)
 
         full_path = cr._full_path(workdir, disk_name, "direct")
         msger.debug("Installing MBR on disk %s as %s with size %s bytes" \