spelling: a

Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>

diff --git a/pdns/recursordist/docs/changelog/pre-4.0.rst b/pdns/recursordist/docs/changelog/pre-4.0.rst
index 43d34dfe3f447cbc2f2873783df4405d23755255..0438877136173bc2f1eb630399ef187ff984bd1b 100644 (file)
--- a/pdns/recursordist/docs/changelog/pre-4.0.rst
+++ b/pdns/recursordist/docs/changelog/pre-4.0.rst
@@ -947,7 +947,7 @@ Changes between RC1, RC2 and RC3.
    not cleaned efficiently. Code in `commit
    1712 <http://wiki.powerdns.com/projects/trac/changeset/1712>`__,
    spotted by Imre Gergely.
--  RC3: Root failed to be renewed automatically, relied on fallback to
+-  RC3: Root failed to be renewed automatically, relied on a fallback to
    make this happen. Code in `commit
    1716 <http://wiki.powerdns.com/projects/trac/changeset/1716>`__,
    spotted by Detlef Peeters.