fixed doc formatting

Author: JohannesBuchner

README.rst

@@ -79,10 +79,14 @@ Usage
 *Using directly*:
 
 * create PDF from your latex file -> mypaper.pdf
+
   * For example, run "pdflatex mypaper.tex"
+
 * use detex to create pure text file -> mypaper.txt
+
   * For example, run "detex mypaper.tex > mypaper.txt". You need detex installed.
   * This does not capture figure captions. The detex.sh script can help you include those texts, "bash detex.sh mypaper.tex". You still need detex installed
+
 * run $ python languagecheck.py mydir/mypaper.txt mydir/mypaper.pdf
 * open with a web browser mypaper_index.html to see all reports