Spelling fixes

Spelling errors found using github.com/lucasdemarchi/codespell
A tool to fix common misspellings.
This tool is licensed under GNU General Public License, version 2.

Change-Id: I5aa84be939c2c3335d326b02481c23652fee137b
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/store.hpp b/store.hpp
index 6b7f328..340446f 100644
--- a/store.hpp
+++ b/store.hpp
@@ -39,7 +39,7 @@
          */
         explicit Store(Parsed&& vpdBuffer): vpd(std::move(vpdBuffer)) {}
 
-        /** @brief Retrives VPD from Store
+        /** @brief Retrieves VPD from Store
          *
          *  @tparam R - VPD record
          *  @tparam K - VPD keyword