Fix comment spelling

Commit migrated from dotnet/corefx@10385d4

src/libraries/Common/src/Interop/Unix/System.Net.Http.Native/Interop.Initialization.cs

@@ -28,7 +28,7 @@ static HttpInitializer()
             if (string.IsNullOrEmpty(opensslVersion) ||
                 opensslVersion.IndexOf(Interop.Http.OpenSsl10Description, StringComparison.OrdinalIgnoreCase) != -1)
             {
-                // CURL uses OpenSSL which me must initialize first to guarantee thread-safety
+                // CURL uses OpenSSL which we must initialize first to guarantee thread-safety
                 // Only initialize for OpenSSL/1.0, any newer versions may have mismatched
                 // pointers, resulting in segfaults.
                 CryptoInitializer.Initialize();