Apply spell check (#41)

src/CalcViewModel/Common/TraceLogger.h

@@ -104,7 +104,7 @@ namespace CalculatorApp
         TraceLogger();
 
         // Any new Log method should
-            // a) decide the level of logging. This will help us in limiting recording of events only upto a certain level. See this link for guidance https://msdn.microsoft.com/en-us/library/windows/desktop/aa363742(v=vs.85).aspx
+            // a) decide the level of logging. This will help us in limiting recording of events only up to a certain level. See this link for guidance https://msdn.microsoft.com/en-us/library/windows/desktop/aa363742(v=vs.85).aspx
             // We're using Verbose level for events that are called frequently and needed only for debugging or capturing perf for specific scenarios 
             // b) should decide whether or not to log to  telemetry and pass TraceLoggingKeyword(MICROSOFT_KEYWORD_TELEMETRY) accordingly
             // c) Should accept a variable number of additional data arguments if needed