Update vsnprintf-vsnprintf-vsnprintf-l-vsnwprintf-vsnwprintf-l.md

docs/c-runtime-library/reference/vsnprintf-vsnprintf-vsnprintf-l-vsnwprintf-vsnwprintf-l.md

@@ -125,7 +125,7 @@ See [Behavior summary](#behavior-summary) for details.
 
 Each of these functions takes a pointer to an argument list, then formats the data, and writes up to *`count`* characters to the memory pointed to by *`buffer`*. The **`vsnprintf`** function always writes a null terminator, even if it truncates the output. When you use **`_vsnprintf`** and **`_vsnwprintf`**, the buffer is null-terminated only if there's room at the end (that is, if the number of characters to write is less than *`count`*).
 
-Beginning with the UCRT in Visual Studio 2015 and Windows 10, **`vsnprintf`** is no longer identical to **`_vsnprintf`**. The **`vsnprintf`** function conforms to the C99 standard; **`_vnsprintf`** is kept for backward compatibility with older code. The difference is that if you run out of buffer, `vsnprintf` null-terminates the end of the buffer and returns the number of characters that would have been required, while `_vsnprintf` doesn't null-terminate the buffer and returns -1. Also, `_vsnprintf()` includes one more character in the output because it doesn't null-terminate the buffer.
+Beginning with the UCRT in Visual Studio 2015 and Windows 10, **`vsnprintf`** is no longer identical to **`_vsnprintf`**. The **`vsnprintf`** function conforms to the C99 standard; **`_vsnprintf`** is kept for backward compatibility with older code. The difference is that if you run out of buffer, `vsnprintf` null-terminates the end of the buffer and returns the number of characters that would have been required, while `_vsnprintf` doesn't null-terminate the buffer and returns -1. Also, `_vsnprintf()` includes one more character in the output because it doesn't null-terminate the buffer.
 
 > [!IMPORTANT]
 > To prevent certain kinds of security risks, ensure that *`format`* isn't a user-defined string. For more information, see [Avoiding buffer overruns](/windows/win32/SecBP/avoiding-buffer-overruns).