Suppress no-member pylint warning in test_proofofwork, fix typo from a84168f

Author: Lee Miller

src/proofofwork.py

@@ -343,7 +343,7 @@ def resetPoW():
 
 def init():
     """Initialise PoW"""
-    # pylint: disable=broad-exception-caught,disable=global-statement
+    # pylint: disable=broad-exception-caught,global-statement
     global bitmsglib, bmpow
 
     openclpow.initCL()

src/tests/test_proofofwork.py

@@ -76,6 +76,7 @@ def test_calculate(self):
         # pylint: disable=import-outside-toplevel
         from class_singleWorker import singleWorker
 
+        # pylint: disable=no-member
         with self.assertLogs('default') as cm:
             self.assertTrue(protocol.isProofOfWorkSufficient(
                 singleWorker._doPOWDefaults(payload, TTL, log_prefix='+')))