[epiphany] Use ~ for devel versions in appstream

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 81ca16fcfd434faaa0a15cb28901294b86b681f8
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Mon Mar 22 17:21:27 2021 -0500

    Use ~ for devel versions in appstream

 data/org.gnome.Epiphany.appdata.xml.in.in | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/data/org.gnome.Epiphany.appdata.xml.in.in b/data/org.gnome.Epiphany.appdata.xml.in.in
index 0871dfec6..238aa5608 100644
--- a/data/org.gnome.Epiphany.appdata.xml.in.in
+++ b/data/org.gnome.Epiphany.appdata.xml.in.in
@@ -49,9 +49,9 @@
   </custom>
   <releases>
     <release date="2021-03-19" version="40.0"/>
-    <release date="2021-03-12" version="40.rc"/>
-    <release date="2021-02-11" version="40.beta"/>
-    <release date="2021-01-07" version="40.alpha"/>
+    <release date="2021-03-12" version="40~rc"/>
+    <release date="2021-02-11" version="40~beta"/>
+    <release date="2021-01-07" version="40~alpha"/>
     <release date="2020-12-01" version="3.38.2"/>
     <release date="2020-10-06" version="3.38.1"/>
     <release date="2020-09-11" version="3.38.0"/>