Fix typo

Author: jerry-git

notebooks/beginner/html/testing1.html

@@ -11860,7 +11860,7 @@ <h3 id="Running-pytest-inside-notebooks">Running pytest inside notebooks<a class
 <span class="kn">import</span> <span class="nn">ipytest.magics</span>
 <span class="kn">import</span> <span class="nn">pytest</span>
 
-<span class="c1"># Filename has to be set explicitely for ipytest </span>
+<span class="c1"># Filename has to be set explicitly for ipytest </span>
 <span class="vm">__file__</span> <span class="o">=</span> <span class="s1">&#39;testing1.ipynb&#39;</span>
 </pre></div>
 
@@ -11879,12 +11879,12 @@ <h3 id="Running-pytest-inside-notebooks">Running pytest inside notebooks<a class
 
 <div class="output_subarea output_stream output_stdout output_text">
 <pre>Requirement already satisfied: pytest in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (3.5.0)
-Requirement already satisfied: py&gt;=1.5.0 in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (1.5.3)
-Requirement already satisfied: six&gt;=1.10.0 in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (1.11.0)
-Requirement already satisfied: attrs&gt;=17.4.0 in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (17.4.0)
-Requirement already satisfied: pluggy&lt;0.7,&gt;=0.5 in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (0.6.0)
 Requirement already satisfied: more-itertools&gt;=4.0.0 in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (4.1.0)
 Requirement already satisfied: setuptools in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (39.0.1)
+Requirement already satisfied: attrs&gt;=17.4.0 in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (17.4.0)
+Requirement already satisfied: six&gt;=1.10.0 in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (1.11.0)
+Requirement already satisfied: py&gt;=1.5.0 in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (1.5.3)
+Requirement already satisfied: pluggy&lt;0.7,&gt;=0.5 in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (from pytest) (0.6.0)
 Requirement already satisfied: ipytest in /Users/jerry/.virtualenvs/learn-python3/lib/python3.5/site-packages (0.2.2)
 </pre>
 </div>
@@ -11971,15 +11971,15 @@ <h2 id="pytest-test-cases"><code>pytest</code> test cases<a class="anchor-link"
 
 
 <div class="output_subarea output_stream output_stdout output_text">
-<pre>================================================================================================= test session starts =================================================================================================
+<pre>=============================================================== test session starts ================================================================
 platform darwin -- Python 3.5.4, pytest-3.5.0, py-1.5.3, pluggy-0.6.0
 rootdir: /Users/jerry/github/jerry-git/learn-python3, inifile: pytest.ini
 plugins: nbval-0.9.0
 collected 1 item
 
-testing1.py .  [100%]
+testing1.py . [100%]
 
-============================================================================================== 1 passed in 0.02 seconds ===============================================================================================
+============================================================= 1 passed in 0.01 seconds =============================================================
 </pre>
 </div>
 </div>

notebooks/beginner/testing1.ipynb

@@ -60,7 +60,7 @@
  "import ipytest.magics\n",
  "import pytest\n",
  "\n",
- "# Filename has to be set explicitely for ipytest \n",
+ "# Filename has to be set explicitly for ipytest \n",
  "__file__ = 'testing1.ipynb'"
  ]
  },