net-installer: update for the new curl dll.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>

share/msysGit/net/fileList-mingw.txt

@@ -1,6 +1,6 @@
 bin/curl.exe
 bin/curl-ca-bundle.crt
 bin/libcrypto.dll
-bin/libcurl-4.dll
+bin/libcurl.dll
 bin/libiconv-2.dll
 bin/libssl.dll