addressed feedback = removed prints and unwanted spaces

Author: gowthamraj198

filestack/mixins/imagetransformation.py

@@ -126,7 +126,7 @@ def pdf_info(self, colorinfo=None):
     def pdf_convert(self, pageorientation=None, pageformat=None, pages=None):
         return self._add_transform_task('pdfconvert', locals())
 
-    def minify_css(self,level=None, gzip=None):
+    def minify_css(self, level=None, gzip=None):
         return self._add_transform_task('minify_css',locals())
 
     def av_convert(self, *, preset=None, force=None, title=None, extname=None, filename=None,

tests/transformation_test.py

@@ -265,10 +265,8 @@ def test_minify_css(transform):
 
 
 def test_minify_css_with_params(transform):
-    target_url = '{}/{}/minify_css=gzip:fals    e,level:1/{}'.format(config.CDN_URL, APIKEY, EXTERNAL_URL)
+    target_url = '{}/{}/minify_css=gzip:false,level:1/{}'.format(config.CDN_URL, APIKEY, EXTERNAL_URL)
     result = transform.minify_css(level=1,gzip=False)
-    print(result.url)
-    print(target_url)
     assert result.url == target_url    
 
 def quality(transform):