Update documentation

docs/contrib/hy_repr.rst

@@ -67,8 +67,8 @@ your choice to the keyword argument ``:placeholder`` of
 .. code-block:: hy
 
    (defclass Container [object]
-     [__init__ (fn [self value]
-       (setv self.value value))])
+     (defn __init__ (fn [self value]
+       (setv self.value value))))
    (hy-repr-register Container :placeholder "HY THERE" (fn [x]
      (+ "(Container " (hy-repr x.value) ")")))
    (setv container (Container 5))

docs/language/api.rst

@@ -430,16 +430,16 @@ Whereas ``setv`` creates an assignment statement, ``setx`` creates an assignment
 defclass
 --------
 
-New classes are declared with ``defclass``. It can take three optional parameters in the following order:
-a list defining (a) possible super class(es), a string (:term:`py:docstring`) and another list containing
-attributes of the new class along with their corresponding values.
+New classes are declared with ``defclass``. It can take optional parameters in the following order:
+a list defining (a) possible super class(es) and a string (:term:`py:docstring`).
 
 .. code-block:: clj
 
     (defclass class-name [super-class-1 super-class-2]
       "docstring"
-      [attribute1 value1
-       attribute2 value2]
+
+      (setv attribute1 value1)
+      (setv attribute2 value2)
 
       (defn method [self] (print "hello!")))
 
@@ -449,8 +449,8 @@ below:
 .. code-block:: clj
 
     => (defclass Cat []
-    ...  [age None
-    ...   colour "white"]
+    ...  (setv age None)
+    ...  (setv colour "white")
     ...
     ...  (defn speak [self] (print "Meow")))
 

docs/tutorial.rst

@@ -527,9 +527,9 @@ In Hy:
 .. code-block:: clj
 
   (defclass Customer [models.Model]
-    [name (models.CharField :max-length 255)
-     address (models.TextField)
-     notes (models.TextField)])
+     (setv name (models.CharField :max-length 255))
+     (setv address (models.TextField))
+     (setv notes (models.TextField)))
 
 Macros
 ======