AVC error resilience: Treat reference list setup errors as non-critical. Also minor wording correction in sample script output. (#557)

* * AVC error resilience: Treat reference list setup errors as non-critical. Also minor wordking correction in sample script output.

* * AVC error resilience: Minor change.

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Co-authored-by: Kiriti Gowda <kiritigowda@gmail.com>

test/testScripts/run_rocDecodeSamples.py

@@ -286,7 +286,7 @@ else:
             line = logFile.readline()
 
         print("Decode status report of the", numFiles, "streams:")
-        print("     - The number of completed decoded streams is", numDecodedStreams)
+        print("     - The number of completely decoded streams is", numDecodedStreams)
         print("     - The number of streams that did not finish decoding is " + str(numFiles - numDecodedStreams))
     logFile.close()
     if numFiles != numDecodedStreams: