Updated doc of Module since it was using some syntax for updates that does not…

doc/sandbox/module.txt

@@ -135,12 +135,10 @@ Now, using ``Module``:
     m = M.Module()
     n = T.scalar('n')
     m.c = T.scalar() # state variables
-    m.inc = M.Method(n, [], c = m.c + n) # m.c <= m.c + n
-    m.dec = M.Method(n, [], c = m.c - n) # k.c <= k.c - n
-    m.dec = M.Method(n, [], updates = {m.c: m.c - n})#alternative syntax
+    m.inc = M.Method(n, [], updates = {m.c: m.c + n}) # m.c <= m.c + n
+    m.dec = M.Method(n, [], updates = {m.c: m.c - n}) # k.c <= k.c - n
     #m.dec = M.Method(n, [], updates = {c: m.c - n})#global c don't exist
-    #m.dec = M.Method(n, [], m.c = m.c - n) #python don't suppor this syntax
-    #m.plus10 don't update the state
+    #m.plus10 does not update the state
     m.plus10 = M.Method([], m.c + 10) # m.c is always accessible since it is a member of this mlass
     
     inst = m.make(c = 0) # here, we make an "instance" of the module with c initialized to 0
@@ -192,8 +190,8 @@ Using Module:
         m = M.Module()
         n = T.scalar('n')
         m.c = T.scalar() # state variables
-        m.inc = M.Method(n, [], c = m.c + n) # m.c <= m.c + n
-        m.dec = M.Method(n, [], c = m.c - n) # m.c <= m.c - n
+        m.inc = M.Method(n, [], updates = {m.c: m.c + n}) # m.c <= m.c + n
+        m.dec = M.Method(n, [], updates = {m.c: m.c - n}) # m.c <= m.c - n
         return m
     
     m = M.Module()