#682 v4.9.9.2 - simple window example - small error in .dev file

[john]

dev-cpp version 4.9.9.2
Theres a small error in the simpwin.dev file

<snip>
[Unit1]
FileName=Main.c
CompileCpp=0
Folder=Simple window
Compile=1
Link=1
Priority=1000
OverrideBuildCmd=0
BuildCmd=
</snip>

It should be 'FileName=Main.cpp'