README: fix typo for the developer key

While at it, reword and beautify the paragraph. Signed-off-by: Emilio G. Cota <cota@braap.org>
cota · Jul 25, 2012 · 96f0105 · 96f0105
1 parent dee652a
commit 96f0105
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -22,7 +22,7 @@ to get information on usage and a list of available options.
 
 Installation
 ------------
-The script uses ImageShack API, so a developer key is required. It should be
-specified in enviroment variable IMAGESHACK_DEVELOPER_KEY.
+The script uses the ImageShack API, so a developer key is required. It should be
+specified in the `IMAGESHACK_DEVELOPER_KEY` environment variable.
 
 The script is standalone; simply install it anywhere in your $PATH.