Merge pull request #15 from brettkoonce/minor_sp

minor sp in docs

Author: abadams

docs/source/ml_with_tc.rst

@@ -87,5 +87,5 @@ Matrix Languages
 ^^^^^^^^^^^^^^^^
 Matrix languages such as Matlab are very concise and make sense mathematically
 but don't naturally extend to tensors (what does the operator :code:`*` mean on 3-D
-tensors?). As a consequence loops need to be introduced prematurely; TC avoid
+tensors?). As a consequence loops need to be introduced prematurely; TC avoids
 this pit-hole.

docs/source/semantics.rst

@@ -61,7 +61,7 @@ A statement specifies a new operation to define, an optional reduction, and a ri
 
     v(index_variables) reduction=! rhs_expression
 
-:code:`index_variabes` must be a list of index variables defined in the :code:`rhs_expressions`
+:code:`index_variables` must be a list of index variables defined in the :code:`rhs_expressions`
 :code:`reduction` is optional if all index variables appear on the left hand side.
 The value computed for tensor :code:`v` is equivalent to first assigning all
 elements of :code:`v` to the identity value of :code:`reduction`, then