Removed extraneous space from anchor tag (#192)

Author: chardbury

pytest_html/plugin.py

@@ -431,10 +431,10 @@ def generate_summary_item(self):
         body = html.body(
             html.script(raw(main_js)),
             html.h1(os.path.basename(session.config.option.htmlpath)),
-            html.p('Report generated on {0} at {1} by'.format(
+            html.p('Report generated on {0} at {1} by '.format(
                 generated.strftime('%d-%b-%Y'),
                 generated.strftime('%H:%M:%S')),
-                html.a(' pytest-html', href=__pypi_url__),
+                html.a('pytest-html', href=__pypi_url__),
                 ' v{0}'.format(__version__)),
             onLoad='init()')