Fix typos in concepts.rst
Closes #5
Signed-off-by: Sebastien Goasguen <runseb@gmail.com>
diff --git a/rtd/source/concepts.rst b/rtd/source/concepts.rst
index 93a1fe7..c8aa36f 100644
--- a/rtd/source/concepts.rst
+++ b/rtd/source/concepts.rst
@@ -73,7 +73,7 @@
virtual machine deployment. Internally, a pool of virtual appliances support
the operation of configuration of the cloud itself. These appliances offer
services such as firewalling, routing, DHCP, VPN, console proxy, storage
-acces, and storage replication. The extensive use of horizontally scalable
+access, and storage replication. The extensive use of horizontally scalable
virtual machines simplifies the installation and ongoing operation of a cloud.
@@ -129,7 +129,7 @@
A more full-featured installation consists of a highly-available multi-node
Management Server installation and up to tens of thousands of hosts using any
-of severa networking technologies.
+of several networking technologies.
Management Server Overview
