Avoid colloquial language

text/source/behavior/equations/physical.rst

@@ -61,7 +61,7 @@ but in Modelica, we write it as:
 
     m*c_p*der(T) = h*A*(T_inf-T)
 
-Note that this is really no different than the equation we saw in our
+Note that this is really no different from the equation we saw in our
 ``FirstOrder`` model from the :ref:`first-order` example.
 
 One thing worth noting is that the equation in our ``NewtonCooling``

text/source/components/connectors/fluid_connectors.rst

@@ -15,7 +15,7 @@ rich connectors types.
 
 We'll start this section with a discussion of basic connectors very
 similar to the ones used for :ref:`simple-domains`.  But we will
-conclude with a connector that is fundamentally different than the
+conclude with a connector that is fundamentally different from the
 previous examples because it describes a connector that involves the
 conservation of both mass and energy.
 

text/source/components/subsystems/comp_arrays.rst

@@ -11,7 +11,7 @@ the number of components used using a parameter (as we saw in our
 discussions of both :ref:`distributed-heat-transfer` and
 :ref:`harmonic-motion`).
 
-Creating an array of components is really no different than creating
+Creating an array of components is really no different from creating
 an array of scalar variables like we did in our previous discussion on
 :ref:`vectors-and-arrays`.  As we can see in this example,