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: I8ed09705dcc5aa1bcbd09625c2b7f2497f807d6c
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/src/EntityManager.cpp b/src/EntityManager.cpp
index eb7f90a..4f4e9c6 100644
--- a/src/EntityManager.cpp
+++ b/src/EntityManager.cpp
@@ -657,14 +657,14 @@
         }
         else
         {
-            std::string subsitute;
+            std::string substitute;
             for (auto &foundDevicePair : foundDevice)
             {
                 if (boost::iequals(foundDevicePair.first, templateValue))
                 {
                     // convert value to string
                     // respresentation
-                    subsitute = boost::apply_visitor(
+                    substitute = boost::apply_visitor(
                         [](const auto &x) {
                             return boost::lexical_cast<std::string>(x);
                         },
@@ -672,13 +672,13 @@
                     break;
                 }
             }
-            if (!subsitute.size())
+            if (!substitute.size())
             {
                 std::cerr << "could not find symbol " << templateValue << "\n";
             }
             else
             {
-                keyPair.value() = subsitute;
+                keyPair.value() = substitute;
             }
         }
     }
diff --git a/src/FruDevice.cpp b/src/FruDevice.cpp
index f2b7b29..1fd7a37 100644
--- a/src/FruDevice.cpp
+++ b/src/FruDevice.cpp
@@ -525,7 +525,7 @@
     dbus::DbusObjectServer objServer(systemBus);
     systemBus->request_name("com.intel.FruDevice");
 
-    // this is a map with keys of pair(bus number, adddress) and values of the
+    // this is a map with keys of pair(bus number, address) and values of the
     // object on dbus
     boost::container::flat_map<std::pair<size_t, size_t>,
                                std::shared_ptr<dbus::DbusObject>>
@@ -646,7 +646,7 @@
 
     dirWatch.async_read_some(boost::asio::buffer(readBuffer), watchI2cBusses);
 
-    // run the intial scan
+    // run the initial scan
     rescanBusses(dbusObjectMap, systemBus, objServer, pendingCallback);
 
     auto object = std::make_shared<dbus::DbusObject>(