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: Ib615c5fe1dfb01fc0adedd692524fe145c8c4e82
Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
diff --git a/watchdog/ffdc_file.cpp b/watchdog/ffdc_file.cpp
index 5aaa92a..6aa4a00 100644
--- a/watchdog/ffdc_file.cpp
+++ b/watchdog/ffdc_file.cpp
@@ -74,7 +74,7 @@
                    strerror(errno));
 
         throw std::runtime_error(
-            "Failed to seek file postion to the beginning of the file");
+            "Failed to seek file position to the beginning of the file");
     }
 
     // Store file descriptor in FileDescriptor object