make the examples in the doc comments match the actual output of the SDL_GetPrefPath function
diff --git a/include/SDL_filesystem.h b/include/SDL_filesystem.h
index 71ced94..ea8a1b5 100644
--- a/include/SDL_filesystem.h
+++ b/include/SDL_filesystem.h
@@ -74,13 +74,13 @@ extern DECLSPEC char *SDLCALL SDL_GetBasePath(void);
* path to the directory in UTF-8 encoding.
*
* On Windows, the string might look like:
- * "C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name"
+ * "C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\"
*
* On Linux, the string might look like:
- * "/home/bob/.local/share/My Program Name"
+ * "/home/bob/.local/share/My Program Name/"
*
* On Mac OS X, the string might look like:
- * "/Users/bob/Library/Application Support/My Program Name"
+ * "/Users/bob/Library/Application Support/My Program Name/"
*
* (etc.)
*