scripts:Make stats script work with python3
Just needed parens around the single print so that the
vk_validation_stats.py script will run with python3.
diff --git a/layers/vk_validation_stats.py b/layers/vk_validation_stats.py
index fa3819d..579518d 100755
--- a/layers/vk_validation_stats.py
+++ b/layers/vk_validation_stats.py
@@ -73,7 +73,7 @@
continue
db_line = line.split(self.delimiter)
if len(db_line) != 6:
- print "ERROR: Bad database line doesn't have 6 elements: %s" % (line)
+ print("ERROR: Bad database line doesn't have 6 elements: %s" % (line))
error_enum = db_line[0]
implemented = db_line[1]
testname = db_line[2]