From b5b66e6a831cf68b7da764235f669fad758491fb Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 4 May 2018 15:52:13 +0300
Subject: Change standard version epoch syntax from '<num>~' to '+<num>-'

---
 libbutl/standard-version.mxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libbutl/standard-version.mxx')

diff --git a/libbutl/standard-version.mxx b/libbutl/standard-version.mxx
index e6c6f27..b161063 100644
--- a/libbutl/standard-version.mxx
+++ b/libbutl/standard-version.mxx
@@ -44,8 +44,8 @@ LIBBUTL_MODEXPORT namespace butl
 {
   // The build2 "standard version" (specific, earliest and stub):
   //
-  // [<epoch>~]<maj>.<min>.<patch>[-(a|b).<num>[.<snapsn>[.<snapid>]]][+<rev>]
-  // [<epoch>~]<maj>.<min>.<patch>-
+  // [+<epoch>-]<maj>.<min>.<patch>[-(a|b).<num>[.<snapsn>[.<snapid>]]][+<rev>]
+  // [+<epoch>-]<maj>.<min>.<patch>-
   // 0[+<revision>]
   //
   struct LIBBUTL_SYMEXPORT standard_version
-- 
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