Re pace-neutrons/Herbert#356 more descriptions according to review.

_test/test_instrument_classes/private/check_matfile_IO.m

@@ -17,6 +17,11 @@
 % varargin       -- variables to save/load to/from file. The main part of
 %                   each filename consists of the name of these variables,
 %                   identified using Matlab function "inputname".
+% Outputs:
+% ok           -- true if test passing and false otherwise. 
+% mess         -- the message better identifying the reason for failure.
+%                  Empty if ok==true
+%
 % NOTE:
 % for "inputname" function work correctly, one needs to specify all
 % inputs as variables, e.g. calling workspace needs to have

herbert_core/utilities/classes/@serializable/serializable.m

@@ -37,6 +37,14 @@
             % method and adds more fields, responsible for identifying class,
             % and array information if array of objects is serialized.
             %
+            % Adds the field "version" containing result of getVersion
+            % function to the structure, obtained from to_bare_struct
+            % function.
+            % If converting array of objects, one can not add single value
+            % to the array, so function returns the structure with two fields:
+            % "version" and "array_dat", where array_dat contains the structure
+            % array, produced by "to_bare_struct" function.
+            %
             % Input:
             % obj  -- class or array of classes object.
             % Returns:

herbert_core/utilities/maths/equal_to_tol.m

@@ -384,7 +384,7 @@ function equal_to_tol_private(a,b,opt,name_a,name_b)
     end
 
     % Check fieldnames are identical
-    fieldsA=fieldnames(struct(a));       % gets hidden properties too
+    fieldsA=fieldnames(struct(a));   % gets hidden properties too
     fieldsB=fieldnames(struct(b));
     if ~(numel(fieldsA)==numel(fieldsB))
         isBinA = ismember(fieldsA,fieldsB);