[#2505] platforms.rst formatting

diff --git a/platforms.rst b/platforms.rst
index 6ae41d5340cf6288be3d4bd5f3766cf13d6d1aab..880b05b93c5ac6d66aca12b215b76edfd38adf72 100644 (file)
--- a/platforms.rst
+++ b/platforms.rst
@@ -20,12 +20,12 @@ Regularly Tested Platforms
 Kea is officially supported on Alpine, CentOS, Fedora, Ubuntu, Debian,
 and FreeBSD systems. Kea-|release| builds have been tested on:
 
-* Alpine - 3.13, 3.14, 3.15, 3.16
+* Alpine — 3.13, 3.14, 3.15, 3.16
 * CentOS — 7
 * Debian — 9, 10, 11
 * Fedora — 34, 35, 36
 * FreeBSD — 12, 13
-* RHEL - 8, 9
+* RHEL — 8, 9
 * Ubuntu — 18.04, 20.04, 22.04
 
 There are currently no plans to port Kea to Windows systems.
@@ -38,8 +38,8 @@ ISC makes every effort to fix bugs on these platforms, but may be unable to
 do so quickly due to lack of hardware, less familiarity on the part of
 engineering staff, and other constraints.
 
-* FreeBSD - 11
-* macOS —  10.15, 11, 12
+* FreeBSD — 11
+* macOS — 10.15, 11, 12
 
 Community-Maintained
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