Fix picture syntax

JAMSUPREME · mattbaileyuk · commit 3dae0e6da628 · 2021-11-02T09:53:45.000Z
diff --git a/test/test-suite/groups/function-tomillis/case010.json b/test/test-suite/groups/function-tomillis/case010.json
@@ -1,5 +1,5 @@
 {
-    "expr": "$toMillis(\"201802\", \"[Y1111][M11]\")",
+    "expr": "$toMillis(\"201802\", \"[Y0001][M01]\")",
     "dataset": "dataset5",
     "bindings": {},
     "result": 1517443200000
