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: I169e5e1674cfda3599ea585ca3fd7afcfed601c0
Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
diff --git a/src/inventory_mac.cpp b/src/inventory_mac.cpp
index 31d74c8..8e0f3cb 100644
--- a/src/inventory_mac.cpp
+++ b/src/inventory_mac.cpp
@@ -206,7 +206,7 @@
     return true;
 }
 
-// register the macthes to be monitored from inventory manager
+// register the matches to be monitored from inventory manager
 void registerSignals(sdbusplus::bus_t& bus)
 {
     lg2::info("Registering the Inventory Signals Matcher");
@@ -306,9 +306,10 @@
             }
         }
     };
-    // Incase if phosphor-inventory-manager started early and the VPD is already
-    // collected by the time network service has come up, better to check the
-    // VPD directly and set the MAC Address on the respective Interface.
+
+    // The VPD may already have been assigned because phosphor-inventory-manager
+    // started ahead of the network service. Read the VPD directly and assign
+    // the MAC address despite this possibility.
 
     for (const auto& interfaceString : configJson.items())
     {