Typo fixes and minor additions to documentation.

.gitignore

@@ -1,4 +1,4 @@
-/dev/
+/develop/
 /docs/rendered/
 /dist/
 **/__pycache__

docs/limitations.md

@@ -5,7 +5,7 @@ This library depends on the Python-to-Java bridge [JPype][jpype-repo].
 It therefore inherits its limitation, in that only one Java virtual
 machine can be managed within the same Python session, and thus only
 one Comsol client. If several simulations are to be run in parallel,
-distributed over independent process cores in an effort to achieve
+distributed over independent processor cores in an effort to achieve
 maximum speed-up of a parameter sweep, they have to be started as
 separate Python (sub-)processes.
 

mph/model.py

@@ -151,12 +151,12 @@ def parameter(self, name, value=None, unit=None):
         """
         Returns or sets the parameter of the given `name`.
 
-        If no value is given (the default `None` is passed), returns
+        If no `value` is given (the default `None` is passed), returns
         the value of the named parameter. Otherwise sets it.
 
         Numerical values are accepted, but will be converted to a
-        string. An optional `unit` may be specified, though it may
-        already be part of the value string, inside square brackets.
+        string. An optional `unit` may be specified, if it's not
+        already part of the value string, inside square brackets.
 
         Values are always returned as strings, i.e. the expression as
         entered in the user interface. That expression may include the
@@ -339,7 +339,7 @@ def evaluate(self, expression, unit=None, dataset=None,
         sequence of indices, or by passing "first"/"last" to select
         the very first/last index. If the dataset represents a
         parameter sweep, the `outer` solution(s) can be selected by
-        index of sequence of indices.
+        index or sequence of indices.
 
         Results are returned as NumPy arrays of whichever
         dimensionality they may have. The expression may be a global

mph/server.py

@@ -49,6 +49,10 @@ class Server:
         server.stop()
     ```
 
+    For this to work, make sure the Comsol server was started at least
+    once from the command line, so that you have had a chance to define
+    a user name and password.
+
     For client―server connections across the network, the server's
     host name or IP address has to be known by the client. This
     information is *not* provided by this library. It has to either