Fix spelling mistakes using codespell

This commit corrects various spelling mistakes throughout the
repository. The corrections were made automatically using `codespell`[1]
tool.

[1]: https://github.com/codespell-project/codespell

Change-Id: I1068afac44652ab3d9bfe58bb6e19d359d84f20e
Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
diff --git a/host_state_manager.hpp b/host_state_manager.hpp
index 3c21d80..043aef6 100644
--- a/host_state_manager.hpp
+++ b/host_state_manager.hpp
@@ -307,7 +307,7 @@
      */
     fs::path serialize();
 
-    /** @brief Deserialze a persisted requested host state.
+    /** @brief Deserialize a persisted requested host state.
      *
      *  @return bool - true if the deserialization was successful, false
      *                 otherwise.