Fixed some typos

tests/node/tests/operations.mjs

@@ -1028,7 +1028,7 @@ ExifImageHeight: 57`);
         const zipped = chef.zip("some file content", {
             filename: "sample.zip",
             comment: "added",
-            operaringSystem: "Unix",
+            operatingSystem: "Unix",
         });
 
         assert.strictEqual(zipped.type, 7);

tests/operations/tests/CharEnc.mjs

@@ -69,7 +69,7 @@ TestRegister.addTests([
         ],
     },
     {
-        name: "Generate Base64 Windows Powershell",
+        name: "Generate Base64 Windows PowerShell",
         input: "ZABpAHIAIAAiAGMAOgBcAHAAcgBvAGcAcgBhAG0AIABmAGkAbABlAHMAIgAgAA==",
         expectedOutput: "dir \"c:\\program files\" ",
         recipeConfig: [