Update xmake.lua

Author: std-microblock

xmake/rules/wdk/sign/xmake.lua

@@ -24,7 +24,7 @@
 --   - wdk.sign.mode:       nosign/test/release (default: nosign)
 --   - wdk.sign.store:      PrivateCertStore
 --   - wdk.sign.thumbprint: 032122545DCAA6167B1ADBE5F7FDF07AE2234AAA
---   - wdk.sign.company: xmake.io
+--   - wdk.sign.company:    xmake.io
 --   - wdk.sign.certfile:   signcert.cer
 --   - wdk.sign.timestamp:  http://timestamp.verisign.com/scripts/timstamp.dll
 --