Update RequestInfoCollector.cs (#200)

fix bug,When Post data is less than 1024, it does not display problems.

Author: lvJianWu

src/Platforms/Exceptionless.AspNetCore/RequestInfoCollector.cs

@@ -105,7 +105,7 @@ private static object GetPostData(HttpContext context, ExceptionlessConfiguratio
                     int bufferSize = (int)Math.Min(1024, maxDataToRead);
 
                     char[] buffer = new char[bufferSize];
-                    while ((numRead = inputStream.ReadBlock(buffer, 0, bufferSize)) > 0 && (sb.Length + numRead) < maxDataToRead) {
+                    while ((numRead = inputStream.ReadBlock(buffer, 0, bufferSize)) > 0 && (sb.Length + numRead) <= maxDataToRead) {
                         sb.Append(buffer, 0, numRead);
                     }
                     string postData = sb.ToString();
@@ -186,4 +186,4 @@ private static string GetClientIpAddress(this HttpContext context) {
             return context.Connection.RemoteIpAddress?.ToString();
         }
     }
-}
+}