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/vpdecc/vpdecc.h b/vpdecc/vpdecc.h
index 2286abe..705d107 100644
--- a/vpdecc/vpdecc.h
+++ b/vpdecc/vpdecc.h
@@ -27,7 +27,7 @@
 /* this function creates the ECC */
 /*                                                                            */
 /* @param     pData           In-Buffer containing the raw VPD data */
-/*                                            (wont't be changed) */
+/*                                            (won't be changed) */
 /*                                                                            */
 /* @param     vDataLength     In        should contain the length of the
  * Data */