diff --git a/FeedExpander.md b/FeedExpander.md
index c520c85..51faacf 100644
--- a/FeedExpander.md
+++ b/FeedExpander.md
@@ -17,7 +17,7 @@ Find a [template](#template) at the end of this file.
 
 This function receives one item from the current feed and should return one **RSS-Bridge** item.
 The default function does all the work to get the item data from the feed, whether it is RSS 1.0,
-RSS 2.0 or ATOM 1.0. If you have to redefine this function in your **RSS-Bridge** for whatever reason,
+RSS 2.0 or Atom 1.0. If you have to redefine this function in your **RSS-Bridge** for whatever reason,
 you should first call the parent function to initialize the item, then apply the changes that you require.
 
 **Notice:** The following code sample is just an example. Implementation depends on your requirements!
@@ -33,11 +33,11 @@ protected function parseItem($feedItem){
 
 ### Helper functions
 
-The `FeedExpander` already provides a set of functions to parse RSS or ATOM items based on the specifications. Where possible make use of these functions:
+The `FeedExpander` already provides a set of functions to parse RSS or Atom items based on the specifications. Where possible make use of these functions:
 
 Function | Description
 ---------|------------
-`parseATOMItem` | Parses an ATOM 1.0 feed item
+`parseATOMItem` | Parses an Atom 1.0 feed item
 `parseRSS_0_9_1_Item` | Parses an RSS 0.91 feed item
 `parseRSS_1_0_Item` | Parses an RSS 1.0 feed item
 `parseRSS_2_0_Item` | Parses an RSS 2.0 feed item