Update Theqno Vision State.

doc/introduction.txt

@@ -165,11 +165,11 @@ Note: There is no short term plan to support multi-node computation.
 Theano Vision State
 ===================
 
-Here is the state of that vision as of March 20th, 2017 (after Theano 0.9.0):
+Here is the state of that vision as of August 9th, 2017 (after Theano 0.10.0beta1):
 
 * We support tensors using the `numpy.ndarray` object and we support many operations on them.
 * We support sparse types by using the `scipy.{csc,csr,bsr}_matrix` object and support some operations on them.
-* We have implementing/wrapping more advanced linear algebra operations. Still many more possible.
+* We have implementing/wrapping more advanced linear algebra operations. Still more possible.
 * We have basic support for the creation of new operations from graphs at runtime. It supports well gradient overload
   for every input and inlining at the start of compilation. We don't cover well the case when it is not inlined.
 * We have many graph transformations that cover the 4 categories listed above.