other indentation fixes

python/plugins/processing/script/script_template.py

@@ -106,9 +106,19 @@ def processAlgorithm(self, parameters, context, feedback):
         # Retrieve the feature source and sink. The 'dest_id' variable is used
         # to uniquely identify the feature sink, and must be included in the
         # dictionary returned by the processAlgorithm function.
-        source = self.parameterAsSource(parameters, self.INPUT, context)
-        (sink, dest_id) = self.parameterAsSink(parameters, self.OUTPUT,
-            context, source.fields(), source.wkbType(), source.sourceCrs())
+        source = self.parameterAsSource(
+            parameters,
+            self.INPUT,
+            context
+        )
+        (sink, dest_id) = self.parameterAsSink(
+            parameters,
+            self.OUTPUT,
+            context,
+            source.fields(),
+            source.wkbType(),
+            source.sourceCrs()
+        )
 
         # Compute the number of steps to display within the progress bar and
         # get features from source