diff --git a/Mod-Version-Data-Format.md b/Mod-Version-Data-Format.md
index e803922..7ecae2b 100644
--- a/Mod-Version-Data-Format.md
+++ b/Mod-Version-Data-Format.md
@@ -51,7 +51,7 @@ You can check your file for errors by running the `grunt test` command from the
 You can pretty-print a data file using the `./scripts/reformat <file> (<output>|-)?` command.  This will 
 correct indentation, alphabetize items, and generally clean things up.  Omitting the second argument will reformat the given file in place.  Providing a `-` as the second argument will print the reformatted file to `stdout` without actually modifying the original.
 
-Please be sure to use these two commands prior to submitting a pull request for a new data file!
+Please be sure to use these commands prior to submitting a pull request for a new data file!
 
 ## Command Reference
 
@@ -61,21 +61,20 @@ Please be sure to use these two commands prior to submitting a pull request for
 
 * `group: <group>`
 
-  Starts an item group.  Groups are used simply to organize items on the mod detail page, and don't need
+  Starts an item group.  Groups are simply used to organize items on the mod detail page, and don't need
   to correspond to anything in-game.  Any items declared before the first group declaration are not part
   of any group.
 
 * `item: <item name>`
 
-  Starts and item declaration.  The item name should be the item's actual in-game name.  Spelling, 
+  Starts an item declaration.  The item name should exactly match the item's actual in-game name.  Spelling, 
   punctuation (if any), and spaces are relevant.  Extended UTF-8 characters are permitted.
 
   This command should be used once for each item in the mod.  You should avoid using it to declare any
   items from vanilla Minecraft, or from other mods as these will already be added by other files.
 
-  Each item should have a related icon file at `/data/<mod-slug>/items/<item-slug>/icon.png`.  The image should be 
-  48x48px and be exported from NEI as described in [Adding Support for a New Mod
-  (https://github.com/andrewminer/crafting-guide/wiki/Adding-support-for-a-new-Mod).
+  Each item should have a related icon file at `/data/<mod-slug>/items/<item-slug>/icon.png`.  The image should 
+  be 48x48px and be exported from NEI as described in [Adding Support for a New Mod](https://github.com/andrewminer/crafting-guide/wiki/Adding-support-for-a-new-Mod).
 
   After an item declaration, the following commands may be used to describe it: `gatherable`, `recipe`.