diff --git a/dict.txt b/dict.txt
index 59ef6e7..ba2e053 100644
--- a/dict.txt
+++ b/dict.txt
@@ -22,8 +22,10 @@
 ofagent
 ofagentd
 ofdpa
+onos
 patchset
 pingall
+pipeconfs
 privkey
 rst
 uboot
diff --git a/installation.rst b/installation.rst
index 9160fb4..73177bb 100644
--- a/installation.rst
+++ b/installation.rst
@@ -249,7 +249,7 @@
 <https://github.com/opennetworkinglab/trellis-t3>`_.
 
 
-Install switch-sepcific apps
+Install switch-specific apps
 ============================
 
 There are a few switch-specific apps that need to be installed and activated additionally