typo in waagent.conf comments (#990)

config/alpine/waagent.conf

@@ -89,5 +89,5 @@ OS.SshDir=/etc/ssh
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/arch/waagent.conf

@@ -115,5 +115,5 @@ OS.SshDir=/etc/ssh
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/bigip/waagent.conf

@@ -93,5 +93,5 @@ AutoUpdate.Enabled=y
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/clearlinux/waagent.conf

@@ -87,5 +87,5 @@ AutoUpdate.GAFamily=Prod
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/coreos/waagent.conf

@@ -115,5 +115,5 @@ OS.AllowHTTP=y
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/freebsd/waagent.conf

@@ -113,5 +113,5 @@ OS.SudoersDir=/usr/local/etc/sudoers.d
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/gaia/waagent.conf

@@ -112,5 +112,5 @@ AutoUpdate.Enabled=n
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/openbsd/waagent.conf

@@ -111,5 +111,5 @@ OS.PasswordPath=/etc/master.passwd
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/suse/waagent.conf

@@ -115,5 +115,5 @@ OS.SshDir=/etc/ssh
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/ubuntu/waagent.conf

@@ -103,5 +103,5 @@ OS.SshDir=/etc/ssh
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

config/waagent.conf

@@ -115,5 +115,5 @@ OS.SshDir=/etc/ssh
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y

tests/data/test_waagent.conf

@@ -123,5 +123,5 @@ OS.SshDir=/notareal/path
 
 # Add firewall rules to protect access to Azure host node services
 # Note:
-# - The default is false to protect the state of exising VMs
+# - The default is false to protect the state of existing VMs
 OS.EnableFirewall=y