spelling: transform

Signed-off-by: Josh Soref <[email protected]>

Author: jsoref

test/refactoring/ConvertAsync/convert_params_single.swift

@@ -486,7 +486,7 @@ func testParamsSingle() async throws {
 
   // Note this transform results in invalid code as str.count.bitWidth is no
   // longer optional, but arguably it's more useful than leaving str as a
-  // placeholder. In general, the tranform we perform here is locally valid
+  // placeholder. In general, the transform we perform here is locally valid
   // within the optional chain, but may change the type of the overall chain.
   // UNWRAPPING-NEXT: _ = (str.count.bitWidth)!