existant -> existent

diff --git a/src/Microsoft.Diagnostic.TestHelpers/TestConfiguration.cs b/src/Microsoft.Diagnostic.TestHelpers/TestConfiguration.cs
index abad7d69f883b4b21a71c2da46b1a2a8165bf20e..ceb8b9632192dde4e2ab3030061265c678bace4e 100644 (file)
--- a/src/Microsoft.Diagnostic.TestHelpers/TestConfiguration.cs
+++ b/src/Microsoft.Diagnostic.TestHelpers/TestConfiguration.cs
@@ -604,7 +604,7 @@ namespace Microsoft.Diagnostic.TestHelpers
         /// <returns>configuration value or null</returns>
         public string GetValue(string key)
         {
-            // unlike dictionary it is OK to ask for non-existant keys
+            // unlike dictionary it is OK to ask for non-existent keys
             // if the key doesn't exist the result is null
             _settings.TryGetValue(key, out string settingValue);
             return settingValue;