3 files changed, 24 insertions, 24 deletions
diff --git a/embellishing_a_plot/script.rst b/embellishing_a_plot/script.rst
index c6729e5..cd5c03f 100644
--- a/embellishing_a_plot/script.rst
+++ b/embellishing_a_plot/script.rst
@@ -127,7 +127,7 @@ Plot sin(x) in blue color along with linewidth as 3.
 
 .. L9
 
-{{{ Show slide with Question1 }}}
+{{{ Show slide with exercise1 }}}
 
 .. R10
 Switch to terminal for solution
@@ -189,7 +189,7 @@ documentation of plot.
 
 .. L15
 
-{{{Show slide containing question 2}}}
+{{{Show slide containing exercise 2}}}
 
 .. R15
 
@@ -212,7 +212,7 @@ We use a combination of linestyle and color.
 
 .. L17
 
-{{{Show slide containing question 3}}}
+{{{Show slide containing exercise 3}}}
 
 .. R17
 
@@ -298,7 +298,7 @@ As we can see, the polynomial is now formatted.
 
 .. L24
 
-{{{Show slide containing question 4}}}
+{{{Show slide containing exercise 4}}}
 
 .. R24
 
@@ -350,7 +350,7 @@ as 'f(x)'.
 
 .. L29
 
-{{{Show slide containing question 5}}}
+{{{Show slide containing exercise 5}}}
 
 .. R29
 
@@ -413,7 +413,7 @@ What happens to the first annotation ?
 
 .. L33
 
-{{{Show slide containing question 6}}}
+{{{Show slide containing exercise 6}}}
 
 .. L34
 
@@ -469,7 +469,7 @@ Similarly set the limits of y-axis appropriately.
 
 .. L38
 
-{{{Show slide containing question 7 }}}
+{{{Show slide containing exercise 7 }}}
 
 .. R38
 
@@ -481,7 +481,7 @@ rectangle (-1, -15) and (3, 0)
 .. R39
 
 Switch to the terminal for the solution.
-As we can see, the lower and upper limits of x-axis in the question 
+As we can see, the lower and upper limits of x-axis in the exercise 
 are -1 and 3 respectively.
 The lower and upper limits of y-axis are -15 and 0 respectively.
 
@@ -505,7 +505,7 @@ This gives us the required rectangle.
 
 .. R41
 
-Let's quickly revise what we have learnt today. In this tutorial we have learnt to, 
+This brings us to the end of this tutorial.In this tutorial,we have learnt to,
 
  1. Modify the attributes of plot like color, line width, 
     line style by passing additional arguments.
diff --git a/embellishing_a_plot/slides.org b/embellishing_a_plot/slides.org
index 7f01e2a..58bd85b 100644
--- a/embellishing_a_plot/slides.org
+++ b/embellishing_a_plot/slides.org
@@ -55,21 +55,21 @@
  - Set and Get the limits of axes.
 * Pre-requisite
   - Spoken tutorial on "Using plot interactively"
-* Question 1
+* Exercise 1
   Plot sin(x) in blue colour alongwith linewidth as 3
-* Question 2
+* Exercise 2
   Plot the sine curve with green filled circles.
-* Question 3
+* Exercise 3
   Plot the curve of x vs tan(x) in red dashed line and linewidth 3
-* Question 4
+* Exercise 4
   Change the title of the figure such that the whole title is
   formatted in LaTex style
-* Question 5
+* Exercise 5
   Set the x and y labels as "x" and "f(x)" in LaTex style.
-* Question 6
+* Exercise 6
   Make an annotation called "root" at the point (-4, 0). What happens
   to the first annotation?
-* Question 7
+* Exercise 7
   Set the limits of axes such that the area of interest is the
   rectangle (-1, -15) and (3, 0)
 * Summary
diff --git a/embellishing_a_plot/slides.tex b/embellishing_a_plot/slides.tex
index 4504d1c..8fb701f 100644
--- a/embellishing_a_plot/slides.tex
+++ b/embellishing_a_plot/slides.tex
@@ -1,4 +1,4 @@
-% Created 2011-05-18 Wed 16:31
+% Created 2011-05-19 Thu 13:46
 \documentclass[presentation]{beamer}
 \usepackage[latin1]{inputenc}
 \usepackage[T1]{fontenc}
@@ -81,45 +81,45 @@ showstringspaces=false, keywordstyle=\color{blue}\bfseries}
 \end{itemize}
 \end{frame}
 \begin{frame}
-\frametitle{Question 1}
+\frametitle{Exercise 1}
 \label{sec-4}
 
   Plot sin(x) in blue colour alongwith linewidth as 3
 \end{frame}
 \begin{frame}
-\frametitle{Question 2}
+\frametitle{Exercise 2}
 \label{sec-5}
 
   Plot the sine curve with green filled circles.
 \end{frame}
 \begin{frame}
-\frametitle{Question 3}
+\frametitle{Exercise 3}
 \label{sec-6}
 
   Plot the curve of x vs tan(x) in red dashed line and linewidth 3
 \end{frame}
 \begin{frame}
-\frametitle{Question 4}
+\frametitle{Exercise 4}
 \label{sec-7}
 
   Change the title of the figure such that the whole title is
   formatted in LaTex style
 \end{frame}
 \begin{frame}
-\frametitle{Question 5}
+\frametitle{Exercise 5}
 \label{sec-8}
 
   Set the x and y labels as ``x'' and ``f(x)'' in LaTex style.
 \end{frame}
 \begin{frame}
-\frametitle{Question 6}
+\frametitle{Exercise 6}
 \label{sec-9}
 
   Make an annotation called ``root'' at the point (-4, 0). What happens
   to the first annotation?
 \end{frame}
 \begin{frame}
-\frametitle{Question 7}
+\frametitle{Exercise 7}
 \label{sec-10}
 
   Set the limits of axes such that the area of interest is the