Made code indentation to comply with PEP8

src/extra/ocr/OCRSpace.py

@@ -9,37 +9,37 @@ short_langs = ["", "da", "du", "en", "fi", "fr", "de", "hu", "ko", "it", "ja", "
 OcrLangs = ["", "dan", "dut", "eng", "fin", "fre", "ger", "hun", "kor", "ita", "jpn", "pol", "por", "rus", "spa", "tur"]
 
 class APIError(Exception):
-	pass
+    pass
 
 class OCRSpaceAPI(object):
 
-	def __init__(self, key="4e72ae996f88957", url='https://api.ocr.space/parse/image'):
-		self.key = key
-		self.url = url
+    def __init__(self, key="4e72ae996f88957", url='https://api.ocr.space/parse/image'):
+        self.key = key
+        self.url = url
 
-	def OCR_URL(self, url, overlay=False, lang=None):
-		payload = {
-			'url': url,
-			'isOverlayRequired': overlay,
-			'apikey': self.key,
-		}
-		if lang != None:
-			payload.update(language=lang)
-		r = requests.post(self.url, data=payload)
-		result = r.json()['ParsedResults'][0]
-		if result['ErrorMessage']:
-			raise APIError(result['ErrorMessage'])
-		return result
+    def OCR_URL(self, url, overlay=False, lang=None):
+        payload = {
+            'url': url,
+            'isOverlayRequired': overlay,
+            'apikey': self.key,
+        }
+        if lang != None:
+            payload.update(language=lang)
+        r = requests.post(self.url, data=payload)
+        result = r.json()['ParsedResults'][0]
+        if result['ErrorMessage']:
+            raise APIError(result['ErrorMessage'])
+        return result
 
-	def OCR_file(self, fileobj, overlay=False):
-		payload = {
-			'isOverlayRequired': overlay,
-			'apikey': self.key,
-			'lang': 'es',
-		}
-		r = requests.post(self.url, data=payload, files={'file': fileobj})
-		results = r.json()['ParsedResults']
-		if results[0]['ErrorMessage']:
-			raise APIError(results[0]['ErrorMessage'])
-		return results
+    def OCR_file(self, fileobj, overlay=False):
+        payload = {
+            'isOverlayRequired': overlay,
+            'apikey': self.key,
+            'lang': 'es',
+        }
+        r = requests.post(self.url, data=payload, files={'file': fileobj})
+        results = r.json()['ParsedResults']
+        if results[0]['ErrorMessage']:
+            raise APIError(results[0]['ErrorMessage'])
+        return results
 

src/extra/ocr/__init__.py

@@ -2,4 +2,4 @@
 from __future__ import absolute_import
 from __future__ import unicode_literals
 # -*- coding: utf-8 -*-
-from . import OCRSpace
+from . import OCRSpace