Test documentation typo fixes using codespell tool

Changes:
      - Fix typo in code documentation and test name

Tested: - Using codespell tool.

Change-Id: Ia1b65bddc01a4b1c103af9f2094d87da11c88953
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/extended/code_update/host_code_update.robot b/extended/code_update/host_code_update.robot
index 68f41ef..418f87f 100644
--- a/extended/code_update/host_code_update.robot
+++ b/extended/code_update/host_code_update.robot
@@ -155,7 +155,7 @@
 
 
 Set RequestedActivation And Activation To Invalid Value
-    [Documentation]  Set the RequestedActivation and Activation propreties of
+    [Documentation]  Set the RequestedActivation and Activation properties of
     ...              the image to an invalid value and verify that it was not
     ...              changed.
     [Template]  Set Property To Invalid Value And Verify No Change