diff --git a/ruby/day1/selfstudy.md b/ruby/day1/selfstudy.md
index eac296e..b927542 100644
--- a/ruby/day1/selfstudy.md
+++ b/ruby/day1/selfstudy.md
@@ -1,25 +1,25 @@
 Find:
- - The Ruby API
+- The Ruby API
   => http://www.ruby-doc.org/core-1.8.7/index.html
- - The free online version of Programming Ruby: The Pragmatic Programmer's Guide
+- The free online version of Programming Ruby: The Pragmatic Programmer's Guide
   => http://ruby-doc.org/docs/ProgrammingRuby/
- - A method that substitutes part of a string
+- A method that substitutes part of a string
   => str.sub(pattern, replacement) also str.sub!,str.gsub,str.gsub!
- - Information about Ruby's regular expressions
+- Information about Ruby's regular expressions
   => Regexp
- - Information about Ruby ranges
+- Information about Ruby ranges
   => Range (1..2) vs (1...2) (eg. [1,2] vs [1])
 
 Do:
 - Print the string "Hello, world."
- => puts "Hello, world."
+  => puts "Hello, world."
 - For the string "Hello, Ruby." find the index of the word "Ruby."
- => "Hello, Ruby.".index("Ruby.")
+  => "Hello, Ruby.".index("Ruby.")
 - Print your name ten times
- => (1..10).each{puts "Andreas"}
+  => (1..10).each{puts "Andreas"}
 - Print the string "This is sentence number 1." where the number 1 changes from 1 to 10
- => (1..10).each{|i| puts "This is sentenc number #{i}"}
+  => (1..10).each{|i| puts "This is sentenc number #{i}"}
 - Run a Ruby program from a file
- => ruby file.rb
+  => ruby file.rb
 - Bonus problem: if you're feeling the need for a little more, write a program that picks a random number.
-  Let a player guess the number, telling the player whether the guess is too low or too high.
+  Let a player guess the number, telling the player whether the guess is too low or too high.
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