Add description to arch.nim

2016-09-28 20:00:43 +01:00 · 2016-09-28 20:00:43 +01:00 · a56565fdbd
commit a56565fdbd
parent 5b4a5d8615
1 changed files with 3 additions and 0 deletions
--- a/lib/arch/arch.nim
+++ b/lib/arch/arch.nim
@ -6,6 +6,9 @@
 #    See the file "copying.txt", included in this
 #    distribution, for details about the copyright.
 #
+# Architecture-specific optimizations and features.
+# arch.nim can be imported by only a subset of the
+# architectures supported by Nim.

 when defined(windows):
  const