bitbake: bitbake: replace 3 spaces with 4

A part of fetch2/__init__.py uses 3 spaces as the indent, I
think that they should be typos.

(Bitbake rev: abafd85e2fcf23cee872e0e9e468898101430f1f)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/bitbake/lib/bb/fetch2/__init__.py b/bitbake/lib/bb/fetch2/__init__.py
index 8fdf59cd58..439a44a4af 100644
--- a/bitbake/lib/bb/fetch2/__init__.py
+++ b/bitbake/lib/bb/fetch2/__init__.py
@@ -1263,10 +1263,10 @@ class FetchMethod(object):
         return
 
     def clean(self, urldata, d):
-       """
-       Clean any existing full or partial download
-       """
-       bb.utils.remove(urldata.localpath)
+        """
+        Clean any existing full or partial download
+        """
+        bb.utils.remove(urldata.localpath)
 
     def try_premirror(self, urldata, d):
         """