fix issue 1 (indent problem)

Author: rogudator

rogudators_speech_bubble_generator/rogudators_speech_bubble_generator.py

@@ -133,7 +133,7 @@ def __init__(self):
         tailSliderAndSpinBox.addWidget(self.tailSlider)
         self.tailSpinBox = QSpinBox(self)
         self.tailSpinBox.setMinimum(0)
-	self.tailSpinBox.setMaximum(self.speechFontSize.value()*10)
+        self.tailSpinBox.setMaximum(self.speechFontSize.value()*10)
         tailSliderAndSpinBox.addWidget(self.tailSpinBox)
         tailSize.setLayout(tailSliderAndSpinBox)
         mainLayout.addWidget(tailSize)