diff --git a/Command-Line-Usage.md b/Command-Line-Usage.md
index d6d95b4..361e089 100644
--- a/Command-Line-Usage.md
+++ b/Command-Line-Usage.md
@@ -54,9 +54,10 @@ ____________________________________
 Following examples use this image which has text in multiple languages.
 
 ![eurotext.png](http://dev.blog.fairway.ne.jp/wp-content/uploads/2014/04/eurotext.png)
-
 ## Using One Language
 
+Add '-l LANG' to the command where LANG is three character language code from the list of supported languages. If this is not given then English language is assumed by default.
+
     tesseract  --tessdata-dir ./ ./testing/eurotext.png ./testing/eurotext-eng -l eng
 
 Output 
@@ -76,6 +77,8 @@ Output
 
 ## Using Multiple Languages
 
+Add '-l LANG[+LANG]' to the command line to use multiple languages together for recognition 
+
     tesseract  --tessdata-dir ./ ./testing/eurotext.png ./testing/eurotext-engdeu -l eng+deu
 
 Output
@@ -103,6 +106,8 @@ This creates a pdf with the image and a separate searchable text layer with the
 
 ## HOCR output
 
+Use 'hocr' config file by adding hocr at the end of the command to get the HOCR output.
+
     tesseract  --tessdata-dir ./ ./testing/eurotext.png ./testing/eurotext-eng -l eng hocr
 
 Output
@@ -154,6 +159,8 @@ Output
 
 ## TSV output (Currently available in 3.05-dev in master branch on github)
 
+Use 'tsv' config file by adding tsv at the end of the command to get the TSV output.
+
     tesseract  --tessdata-dir ./ ./testing/eurotext.png ./testing/eurotext-eng -l eng tsv
 
 Output