fix spelling errors

Signed-off-by: Martin Schurz <Martin.Schurz@t-systems.com>

Author: schurzi

CHANGELOG.md

@@ -142,7 +142,7 @@
 
 **Merged pull requests:**
 
-- install server and apply hardening in seperate steps [\#5](https://github.com/dev-sec/postgres-baseline/pull/5) ([chris-rock](https://github.com/chris-rock))
+- install server and apply hardening in separate steps [\#5](https://github.com/dev-sec/postgres-baseline/pull/5) ([chris-rock](https://github.com/chris-rock))
 - bugfix: lint error [\#4](https://github.com/dev-sec/postgres-baseline/pull/4) ([chris-rock](https://github.com/chris-rock))
 - add ssl test back in for 'off' setting [\#3](https://github.com/dev-sec/postgres-baseline/pull/3) ([ehaselwanter](https://github.com/ehaselwanter))
 

controls/postgres_spec.rb

@@ -250,7 +250,7 @@
 
 control 'postgres-14' do
   impact 1.0
-  title 'Require only trusted authentication mathods in pg_hba.conf'
+  title 'Require only trusted authentication methods in pg_hba.conf'
   desc 'Require trusted auth method for ALL users, peers in pg_hba.conf and do not allow untrusted authentication methods.'
   case postgres.version
   when /^9/