diff --git a/.gitignore b/.gitignore
index 185c6cd..12908e9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /BAK/*
 /conf/*.conf
 roundcubemail-*
+*.swp
diff --git a/conf/install_roundcube.conf.sample b/conf/install_roundcube.conf.sample
index 977e603..fedad59 100644
--- a/conf/install_roundcube.conf.sample
+++ b/conf/install_roundcube.conf.sample
@@ -205,7 +205,7 @@ DB_PASS=""
 # - Settings Postfix Database
 # ==========
 
-# - Database type of 
+# - Type of Postfix database
 # -
 # -    used for setting  $config['password_db_dsn']
 # -
@@ -213,7 +213,7 @@ DB_PASS=""
 # -
 POSTFIX_DB_TYPE="pgsql"
 
-# - Host of Roundcube Database
+# - Host of Postfix Database
 # -
 # -    used for setting  $config['password_db_dsn']
 # -
@@ -221,7 +221,7 @@ POSTFIX_DB_TYPE="pgsql"
 # -
 #POSTFIX_DB_HOST=""
 
-# - Name of Roundcube Database
+# - Name of Postfix Database
 # -
 # -    used for setting  $config['password_db_dsn']
 # -
@@ -229,7 +229,7 @@ POSTFIX_DB_TYPE="pgsql"
 # -
 #POSTFIX_DB_NAME=
 
-# - User of Roundcube Database
+# - User of Postfix Database
 # -
 # -    used for setting  $config['password_db_dsn']
 # - 
@@ -237,7 +237,7 @@ POSTFIX_DB_TYPE="pgsql"
 # -
 #POSTFIX_DB_USER=""
 
-# - Password of Roundcube Database
+# - Password of Postfix Database
 # -
 # -    used for setting  $config['password_db_dsn']
 # -