Finding Word present in Text File

/// <summary>
/// Finding word present in Text File
/// </summary>
public void SearchingwordinTextfile()
{
string fpath = "VSTSsite.txt";
string line;


using (StreamReader file = new StreamReader(fpath))
{
//// read full text file
line = file.ReadToEnd();
if (line.Contains("msd"))
{
Console.WriteLine("word 2 is present in file");
}
}
}