fixed some typos

3 files changed, 5 insertions, 5 deletions

diff --git a/LICENSE b/LICENSE
index 176ba56..1f57e24 100644
--- a/LICENSE
+++ b/LICENSE
@@ -2,7 +2,7 @@
 # saswall
 #
 # saswall is a simple and safe firewall loader. After reloading a
-# new ruleset it ask for a confirmation and reverts all changes if
+# new ruleset it asks for a confirmation and reverts all changes if
 # this confirmation times out.
 #
 # Copyright (C) 2013 Christian Pointner <equinox@spreadspace.org>
diff --git a/rules.sh b/rules.sh
index d2f0405..5a51927 100755
--- a/rules.sh
+++ b/rules.sh
@@ -3,7 +3,7 @@
 # saswall
 #
 # saswall is a simple and safe firewall loader. After reloading a
-# new ruleset it ask for a confirmation and reverts all changes if
+# new ruleset it asks for a confirmation and reverts all changes if
 # this confirmation times out.
 #
 # Copyright (C) 2013 Christian Pointner <equinox@spreadspace.org>
@@ -27,8 +27,8 @@
 ##
 ## this file gets sourced by /usr/local/sbin/saswall
 ##  - please add your rules here
-##  - redfined the variable SASWALL_CONFIRM_TIMEOUT if you want
-##    a different timout (default: 20 -> 20s)
+##  - redefine the variable SASWALL_CONFIRM_TIMEOUT if you want
+##    a different timeout (default: 20 -> 20 seconds)
 ##  - don't use variable and function names starting with
 ##    saswall or SASWALL
 ##  - functions ipv4_up, ipv4_down, ipv6_up and ipv6_down must
diff --git a/saswall b/saswall
index 5f182ab..b6f2ab0 100755
--- a/saswall
+++ b/saswall
@@ -3,7 +3,7 @@
 # saswall
 #
 # saswall is a simple and safe firewall loader. After reloading a
-# new ruleset it ask for a confirmation and reverts all changes if
+# new ruleset it asks for a confirmation and reverts all changes if
 # this confirmation times out.
 #
 # Copyright (C) 2013 Christian Pointner <equinox@spreadspace.org>