1 files changed, 4 insertions, 4 deletions
diff --git a/examples/matchPreviousDemo.py b/examples/matchPreviousDemo.py
index f0812e9..34991f8 100644
--- a/examples/matchPreviousDemo.py
+++ b/examples/matchPreviousDemo.py
@@ -8,11 +8,11 @@ src = """
 class a
 ...
 end a;
- 
+
 class b
 ...
 end b;
- 
+
 class c
 ...
 end d;"""
@@ -20,7 +20,7 @@ end d;"""
 
 identifier = Word(alphas)
 
-classIdent = identifier("classname")  # note that this also makes a copy of identifier 
+classIdent = identifier("classname")  # note that this also makes a copy of identifier
 classHead = "class" + classIdent
 classBody = "..."
 classEnd = "end" + matchPreviousLiteral(classIdent) + ';'
@@ -30,4 +30,4 @@ classDefn = classHead + classBody + classEnd
 # classDefn = classHead + classBody - classEnd
 
 for tokens in classDefn.searchString(src):
-    print(tokens.classname)
-\ No newline at end of file
+    print(tokens.classname)