minor spelling changes

Change-Id: I173d9a04049d88b2a9f5c87b6dc82ef057482fe4
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/Makefile b/Makefile
index e3e9dac..ed4ad8d 100644
--- a/Makefile
+++ b/Makefile
@@ -21,4 +21,4 @@
 package:
 	python3 setup.py --command-packages=stdeb.command sdist_dsc
 	cp debian/python3-osm-common.postinst deb_dist/osm-common*/debian
-	cd deb_dist/osm-common*/  && dpkg-buildpackage -rfakeroot -uc -us
+	cd deb_dist/osm-common*/ && dpkg-buildpackage -rfakeroot -uc -us
diff --git a/osm_common/__init__.py b/osm_common/__init__.py
index 8bdb9f5..96de80f 100644
--- a/osm_common/__init__.py
+++ b/osm_common/__init__.py
@@ -15,8 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-version = '7.0.0.post2'
-date_version = '2019-12-20'
+version = '7.0.0.post4'
+date_version = '2019-01-21'
 
 # try to get version from installed package. Skip if fails
 try:
diff --git a/osm_common/dbbase.py b/osm_common/dbbase.py
index 7428ed9..7f87663 100644
--- a/osm_common/dbbase.py
+++ b/osm_common/dbbase.py
@@ -61,7 +61,7 @@
         """
         Connect to database
         :param config: Configuration of database. Contains among others:
-            host:   database hosst (mandatory)
+            host:   database host (mandatory)
             port:   database port (mandatory)
             name:   database name (mandatory)
             user:   database username