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: Iae81201889d1bb4ca324243b863948cb60420ae7
Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
diff --git a/vpd-parser/keyword_vpd_parser.hpp b/vpd-parser/keyword_vpd_parser.hpp
index 4466c6b..6b02961 100644
--- a/vpd-parser/keyword_vpd_parser.hpp
+++ b/vpd-parser/keyword_vpd_parser.hpp
@@ -130,7 +130,7 @@
     /**
      * @brief Check for iterator Out of Bound exception
      *
-     * Check if no.of elements from (begining of the vector) to (iterator +
+     * Check if no.of elements from (beginning of the vector) to (iterator +
      * incVar) is lesser than or equal to the total no.of elements in the
      * vector. This check is performed before the advancement of the iterator.
      *