diff --git a/files.html b/files.html
index 5dd8b3f..4979725 100644
--- a/files.html
+++ b/files.html
@@ -225,8 +225,8 @@ ValueError: I/O operation on closed file.
print('{} {}'.format(line_number, a_line.rstrip())) ③
- Using the
with pattern, you safely open the file and let Python close it for you.
- - This is it: to read a file one line at a time, use a
for loop. That’s it. Besides having explicit methods like read(), the file object is also an iterator which spits out a single line every time you ask for a value.
- - Using the
format() string method, you can print out the line number and the line itself. (The a_line variable contains the complete line, carriage returns and all. The rstrip() string method removes the trailing whitespace, including the carriage return characters.)
+- To read a file one line at a time, use a
for loop. That’s it. Besides having explicit methods like read(), the file object is also an iterator which spits out a single line every time you ask for a value.
+ - Using the
format() string method, you can print out the line number and the line itself. (The a_line variable contains the complete line, carriage returns and all. The rstrip() string method removes the trailing whitespace, including the carriage return characters.)