diff --git a/README.md b/README.md
index 889f49b..fb842e2 100644
--- a/README.md
+++ b/README.md
@@ -12,14 +12,10 @@ As I've started learning Latin from Lingua Latina Per Se Illustrata I've encourt
  - underscore-string-underscore combinations (```_us_```) are transformed intorequiered html text input field with string between underscores as a value of ```data-expected``` atribute (```<input type="text" data-expected="us" required>```).
 
 # TODO
-  - [ ] text to html parser to swiftly migrate the cloze Pensa
+  - [x] text to html parser to swiftly migrate the cloze Pensa
   - [ ] dictionairy interface
   - [ ] 
 
 # Development
 
-To run the app on your own machine:
-1. ```pipenv shell```
-2. ```export FLASK_APP=main.py```
-3. ```export FLASK_ENV=development```
-4. ```flask run```
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+To run the app on your own machine use ```pipenv shell 'flask run'```.
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diff --git a/text2pensum.py b/text2pensum.py
old mode 100755
new mode 100644
index 66515d1..b387ae7
--- a/text2pensum.py
+++ b/text2pensum.py
@@ -1,25 +1,26 @@
 import sys
 import re
 
-with open(sys.argv[1], 'r') as infile:
-	content = infile.read()
+for filename in sys.argv[1:]:
+	with open(filename, 'r') as infile:
+		content = infile.read()
 
-# Replace _string_ with html
-html_head = '<input type="text" data-expected="'
-html_tail = '" required/>'
-content = re.sub(r'_([a-zA-Z\-]+)_', html_head+r'\1'+html_tail, content)
+	# Replace _string_ with html
+	html_head = '<input type="text" data-expected="'
+	html_tail = '" required/>'
+	content = re.sub(r'_([a-zA-Z\-]+)_', html_head+r'\1'+html_tail, content)
 
-# Replace vowel-dash-vowel with vowels with macrons
-content = content.replace('A-A', 'Ā')
-content = content.replace('a-a', 'ā')
-content = content.replace('E-E', 'Ē')
-content = content.replace('e-e', 'ē')
-content = content.replace('I-I', 'Ī')
-content = content.replace('i-i', 'ī')
-content = content.replace('O-O', 'Ō')
-content = content.replace('o-o', 'ō')
-content = content.replace('U-U', 'Ū')
-content = content.replace('u-u', 'ū')
+	# Replace vowel-dash-vowel with vowels with macrons
+	content = content.replace('A-A', 'Ā')
+	content = content.replace('a-a', 'ā')
+	content = content.replace('E-E', 'Ē')
+	content = content.replace('e-e', 'ē')
+	content = content.replace('I-I', 'Ī')
+	content = content.replace('i-i', 'ī')
+	content = content.replace('O-O', 'Ō')
+	content = content.replace('o-o', 'ō')
+	content = content.replace('U-U', 'Ū')
+	content = content.replace('u-u', 'ū')
 
-with open(sys.argv[1] + '.html', 'w+') as outfile:
-	outfile.write(content)
\ No newline at end of file
+	with open(filename + '.html', 'w+') as outfile:
+		outfile.write(content)
\ No newline at end of file