Fixed typos
diff --git a/source/404.md b/source/404.md
index 32b7b86..5ac02da 100644
--- a/source/404.md
+++ b/source/404.md
@@ -5,7 +5,7 @@
# 404 Page Not Found
-The page was moved or never existed. Use menu above to navigate or go to [home page](/).
+The page was moved or never existed. Use the menu above to navigate or go to [home page](/).
If you noticed any site problem, typos, etc on any page, please correct
-using "Edit on GitHub" button or check on <https://github.com/apache/celix-site>.
-For example, some redirects are configured in [`.htaccess`](https://github.com/apache/celix-site/blob/master/source/.htaccess).
+using the "Edit on GitHub" button or check on <https://github.com/apache/celix-site>.
+For example, redirects can be configured in [`.htaccess`](https://github.com/apache/celix-site/blob/master/source/.htaccess).
diff --git a/source/contributing/releasing.md b/source/contributing/releasing.md
index 2e7b489..5290900 100644
--- a/source/contributing/releasing.md
+++ b/source/contributing/releasing.md
@@ -102,7 +102,7 @@
$ make rat
```
-Apache RAT should not raise any concers, if there are, check the source files for a license header. If it is a false positive update
+Apache RAT should not raise any concerns, if there are, check the source files for a license header. If it is a false positive update
the rat-excludes.txt file in the root of the project. Be sure it is a false positive! If in doubt, ask the mailing list! Third party
licenses may need to be mentioned in the NOTICE file.
