Update lightning tour

website/docs/usage/lightning-tour.jade

@@ -6,6 +6,15 @@ p
     |  The following examples and code snippets give you an overview of spaCy's
     |  functionality and its usage.
 
++h(2, "models") Install and load models
+
++code(false, "bash").
+    python -m spacy.download en
+
++code.
+    import spacy
+    nlp = spacy.load('en')
+
 +h(2, "examples-resources") Load resources and process text
 
 +code.

website/index.jade

@@ -66,7 +66,7 @@ include _includes/_mixins
     +grid
         +grid-col("two-thirds")
             +terminal("lightning_tour.py").
-                # Install: pip install spacy && python -m spacy.en.download
+                # Install: pip install spacy && python -m spacy.download en
                 import spacy
 
                 # Load English tokenizer, tagger, parser, NER and word vectors