Various typos fixed

Author: dabeaz

Notes/01_Introduction/01_Python.md

@@ -61,7 +61,7 @@ will be able to use it everywhere else.
 
 ### Exercise 1.1: Using Python as a Calculator
 
-On your machine, start Python and use it as a calulator to solve the
+On your machine, start Python and use it as a calculator to solve the
 following problem.
 
 Lucky Larry bought 75 shares of Google stock at a price of $235.14 per

Notes/03_Program_organization/00_Overview.md

@@ -14,7 +14,7 @@ some useful code templates for writing more useful scripts.
 * [3.3 Exception Handling](03_Error_checking.md)
 * [3.4 Modules](04_Modules.md)
 * [3.5 Main module](05_Main_module.md)
-* [3.6 Design Discussion about Embracing Flexibilty](06_Design_discussion.md)
+* [3.6 Design Discussion about Embracing Flexibility](06_Design_discussion.md)
 
 [Contents](../Contents.md) \| [Prev (2 Working With Data)](../02_Working_with_data/00_Overview.md) \| [Next (4 Classes and Objects)](../04_Classes_objects/00_Overview.md)
 

Notes/03_Program_organization/02_More_functions.md

@@ -469,7 +469,7 @@ line of data isn’t interpreted as a header line.  Also, you’ll need to
 make sure you don’t create dictionaries as there are no longer any
 column names to use for keys.
 
-### Exercise 3.7: Picking a different column delimitier
+### Exercise 3.7: Picking a different column delimiter
 
 Although CSV files are pretty common, it’s also possible that you
 could encounter a file that uses a different column separator such as

Notes/04_Classes_objects/02_Inheritance.md

@@ -241,7 +241,7 @@ in your `report.py` program.  It should look something like this:
 ```python
 def print_report(reportdata):
     '''
-    Print a nicely formated table from a list of (name, shares, price, change) tuples.
+    Print a nicely formatted table from a list of (name, shares, price, change) tuples.
     '''
     headers = ('Name','Shares','Price','Change')
     print('%10s %10s %10s %10s' % headers)
@@ -312,7 +312,7 @@ the output.  For example, like this:
 
 def print_report(reportdata, formatter):
     '''
-    Print a nicely formated table from a list of (name, shares, price, change) tuples.
+    Print a nicely formatted table from a list of (name, shares, price, change) tuples.
     '''
     formatter.headings(['Name','Shares','Price','Change'])
     for name, shares, price, change in reportdata:

Notes/05_Object_model/02_Classes_encapsulation.md

@@ -184,7 +184,7 @@ class Stock:
     ...
 ```
 
-This allows you to drop the extra parantheses, hiding the fact that it's actually a method:
+This allows you to drop the extra parentheses, hiding the fact that it's actually a method:
 
 ```python
 >>> s = Stock('GOOG', 100, 490.1)

Notes/07_Advanced_Topics/04_Function_decorators.md

@@ -118,7 +118,7 @@ If you define a function, its name and module are stored in the
 
 ```python
 >>> def add(x,y):
-     return x+y
+        return x+y
 
 >>> add.__name__
 'add'
@@ -145,9 +145,9 @@ Here is an example of how your decorator should work:
 >>> from timethis import timethis
 >>> @timethis
 def countdown(n):
-        while n > 0:
-             n -= 1
-
+    while n > 0:
+        n -= 1
+	
 >>> countdown(10000000)
 __main__.countdown : 0.076562
 >>>

Notes/08_Testing_debugging/01_Testing.md

@@ -270,7 +270,7 @@ Ran 1 tests in 0.000s
 OK
 ```
 
-Once you're satisifed that it works, write additional unit tests that
+Once you're satisfied that it works, write additional unit tests that
 check for the following:
 
 - Make sure the `s.cost` property returns the correct value (49010.0)

Notes/08_Testing_debugging/03_Debugging.md

@@ -147,7 +147,7 @@ For breakpoints location is one of the following.
 
 ```code
 (Pdb) b 45            # Line 45 in current file
-(Pdb) b file.py:45    # Line 34 in file.py
+(Pdb) b file.py:45    # Line 45 in file.py
 (Pdb) b foo           # Function foo() in current file
 (Pdb) b module.foo    # Function foo() in a module
 ```

Notes/InstructorNotes.md

@@ -47,7 +47,7 @@ topics.  For example, scientists/engineers might want to know about
 data analysis or plotting.  So, you can show them how to make a plot
 using matplotlib. Web programmers might want to know how to present
 stock market data on a web-page.  So, you can talk about template
-engines.  Syadmins might want to do something with log files.  So, you
+engines.  Sysadmins might want to do something with log files.  So, you
 can point them at a log file of real-time streaming stock data.
 Software engineers might want to know about design.  So, you can have
 them look at ways to encapsulate stock data inside an object or making