Fix code indentation to 4 spaces, to conform with PEP 8.

1 files changed, 17 insertions, 17 deletions

diff --git a/doc/examples/checkstate.py b/doc/examples/checkstate.py
index 2986872f..3368d500 100755
--- a/doc/examples/checkstate.py
+++ b/doc/examples/checkstate.py
@@ -14,23 +14,23 @@ packages = cache.Packages
 uninstalled, updated, upgradable = {}, {}, {}
 
 for package in packages:
-	versions = package.VersionList
-	if not versions:
-		continue
-	version = versions[0]
-	for other_version in versions:
-		if apt_pkg.VersionCompare(version.VerStr, other_version.VerStr)<0:
-			version = other_version
-	if package.CurrentVer:
-		current = package.CurrentVer
-		if apt_pkg.VersionCompare(current.VerStr, version.VerStr)<0:
-			upgradable[package.Name] = version
-			break
-		else:
-			updated[package.Name] = current
-	else:
-		uninstalled[package.Name] = version
+    versions = package.VersionList
+    if not versions:
+        continue
+    version = versions[0]
+    for other_version in versions:
+        if apt_pkg.VersionCompare(version.VerStr, other_version.VerStr)<0:
+            version = other_version
+    if package.CurrentVer:
+        current = package.CurrentVer
+        if apt_pkg.VersionCompare(current.VerStr, version.VerStr)<0:
+            upgradable[package.Name] = version
+            break
+        else:
+            updated[package.Name] = current
+    else:
+        uninstalled[package.Name] = version
 
 
 for l in (uninstalled, updated, upgradable):
-	print l.items()[0]
+    print l.items()[0]