diff --git a/src/data_generators/randomiUnLi.py b/src/data_generators/randomiUnLi.py
index 126e723..72d6f36 100644
--- a/src/data_generators/randomiUnLi.py
+++ b/src/data_generators/randomiUnLi.py
@@ -17,17 +17,20 @@ def generateFile(rows, lenghtOfRows):
         content.append(generateRow(lenghtOfRows))
     return content
 
+
 def generateRow(lenghtOfRows):
     row = ""
     for z in range(0, lenghtOfRows):
         row = row + str(randint(0, 9))
     return row
 
+
 def writeFile(content, x, o):
-    file = open("testdata/file" + str(x+o) + ".txt", "w")
+    file = open("testdata/file" + str(x + o) + ".txt", "w")
     for w in range(0, len(content)):
         file.write(content[w] + "\n")
 
+
 if __name__ == '__main__':
     print("Hello World")
     i = int(input("How many units would you like to generate? "))
@@ -36,29 +39,33 @@ if __name__ == '__main__':
     c = int(input("How many threads do you want to use?"))
     print('preparing')
     counter = int(0)
-    div = i/c
+    div = i / c
 
     while counter < c:
         o = div * counter
         print('thread ' + str(counter) + ' set to start at ' + str(o))
         globals()["p" + str(counter)] = multiprocessing.Process(target=main, args=(div, a, b, o))
-        counter = counter +1
+        counter = counter + 1
     counter = int(0)
     start_time = time.time()
     print('starting')
 
     while counter < c:
         globals()["p" + str(counter)].start()
-        print('thread number ' +str(counter) + ' just started')
+        print('thread number ' + str(counter) + ' just started')
         counter = counter + 1
+        if counter == c: print(' ')
+        if counter == c: print('working, this might take a while')
+
     counter = int(0)
 
     while counter < c:
         globals()["p" + str(counter)].join()
         print('thread number ' + str(counter) + ' just finished')
         counter = counter + 1
-    print('working, this might take a while')
+
+    print(" ")
     print("Data is generated. Have fun!")
     sec = time.time() - start_time
     minutes = sec / 60
-    print("randomI took " + str(sec) + " seconds (" + str(minutes) + " minutes) for execution.")
\ No newline at end of file
+    print("randomI took " + str(sec) + " seconds (" + str(minutes) + " minutes) for execution.")