fix flake issues

Author: barsch

obspy/clients/seishub/client.py

@@ -118,8 +118,8 @@ def __init__(self, base_url="http://teide.geophysik.uni-muenchen.de:8080",
         :type retries: int
         :param retries: Number of retries for failing requests.
         """
-        msg = "The module obspy.client.seishub is deprecated and will be removed " + \
-            "in the next major release."
+        msg = "The module obspy.client.seishub is deprecated and will be " + \
+            "removed in the next major release."
         warnings.warn(msg, ObsPyDeprecationWarning)
         self.base_url = base_url
         self.waveform = _WaveformMapperClient(self)

obspy/db/client.py

@@ -45,8 +45,8 @@ def __init__(self, url=None, session=None, debug=False):
         :type debug: bool, optional
         :param debug: Enables verbose output.
         """
-        msg = "The module obspy.client.seishub is deprecated and will be removed " + \
-            "in the next major release."
+        msg = "The module obspy.client.seishub is deprecated and will " + \
+            "be removed in the next major release."
         warnings.warn(msg, ObsPyDeprecationWarning)
         if url:
             self.engine = create_engine(url, encoding='utf-8',