Update README.rst

Author: rocky

README.rst

@@ -17,13 +17,15 @@ Example Session
    Out[3]= 0.5
    In[4] = TextCases["I was in London last year.", "Pronoun"]
    Out[4]= {I}
+   In[5] = LanguageIdentify["eins zwei drei"]
+   Out[4]= "German"
 
 More examples can be found in the `test file <https://github.com/Mathics3/Mathics3-Module-nltk/blob/master/test/test_nltk.py>`_.
 
 Installing and Running
 ----------------------
 
-To use build module, you will need to install Python module `nltk
+To build this Mathics3 module, you will need to install the Python module `nltk
 <https://pypi.org/project/nltk/>`_ and `spacy
 <https://pypi.org/project/spacy/>`_, and then install some data from
 Language-specific words:
@@ -32,16 +34,15 @@ Language-specific words:
 
    $ make develop  # or make install
 
-The above ``make`` command uses defaults the language to English. If
-you would like to install for another language set the variable
+The above ``make`` command defaults to the English. If
+you would like to install for another language, set the variable
 ``LANG``. For example:
 
 ::
 
    $ make develop LANG=fr
 
-In order to use the Extended Open Multilingual Wordnet with NLTK and
-use even more languages, you need to install them manually. Go to
+To use the Extended Open Multilingual Wordnet with NLTK and use even more languages, you need to install them manually. Go to
 `<http://compling.hss.ntu.edu.sg/omw/summx.html>`_, download the data,
 and then create a new folder under
 ``$HOME/nltk_data/corpora/omw/your_language`` where you put the file
@@ -54,9 +55,9 @@ If you get the message
 
    OSError: [E050] Can't find model 'en'. It doesn't seem to be a shortcut link, a Python package or a valid path to a data directory.
 
-There is a problem with the ``spacy`` the library for advanced Natural Language Processing in Python.
+There is a problem with the ``spacy``library for advanced Natural Language Processing in Python.
 
-You might be able to fix this running:
+You might be able to fix this by running:
 
 ::
 
@@ -71,8 +72,7 @@ User customization
 .. reinstate after this is fixed in the code
 .. For nltk, use the environment variable ``NLTK_DATA`` to specify a custom data path (instead of $HOME/.nltk).  For spacy, set 'MATHICS3_SPACY_DATA', a Mathics3-specific variable.
 
-In order to use the Extended Open Multilingual Wordnet (OMW) with 'NLTK'
-and use even more languages, you need to install them manually.
+To use the Extended Open Multilingual Wordnet (OMW) with 'NLTK' and use even more languages, you need to install them manually.
 
 Go to http://compling.hss.ntu.edu.sg/omw/summx.html, download the data, and then create a new folder under
 ``$HOME/nltk_data/corpora/omw/your_language`` where you put the file from
@@ -81,10 +81,8 @@ wn-data-your_language.tab.
 
 Adding more languages to Open Multilingual Wordnet:
 
-In order to use the Extended Open Multilingual Wordnet with NLTK and
-use even more languages, you need to install them manually. Go to
-http://compling.hss.ntu.edu.sg/omw/summx.html, download the data, and
-then create a new folder under
+To use the Extended Open Multilingual Wordnet with NLTK and use even more languages, you need to install them manually. Go to
+http://compling.hss.ntu.edu.sg/omw/summx.html, download the data, and then create a new folder under
 $HOME/nltk_data/corpora/omw/your_language where you put the file from
 wiki/wn-wikt-your_language.tab, and rename it to
 wn-data-your_language.tab.