reporting: @objArray: change numObjs to numObjArray to conform with other numClass methods

matlab/reports/@elements/numElements.m

@@ -18,5 +18,5 @@ function n = numElements(o)
 % You should have received a copy of the GNU General Public License
 % along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 
-n = o.objArray.numObjs();
+n = o.objArray.numObjArray();
 end

matlab/reports/@objArray/numObjArray.m

@@ -1,5 +1,5 @@
-function no = numObjs(oa)
-%function no = numObjs(oa)
+function n = numObjArray(o)
+%function n = numObjArray(o)
 
 % Copyright (C) 2013 Dynare Team
 %
@@ -18,5 +18,5 @@ function no = numObjs(oa)
 % You should have received a copy of the GNU General Public License
 % along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 
-no = size(oa.objs, 2);
+n = size(o.objs, 2);
 end

matlab/reports/@pages/numPages.m

@@ -1,6 +1,5 @@
 function n = numPages(o)
 % function n = numPages(o)
-% Sections Class Constructor
 %
 % INPUTS
 %   o              [page]  pages object
@@ -28,5 +27,5 @@ function n = numPages(o)
 % You should have received a copy of the GNU General Public License
 % along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 
-n = o.objArray.numObjs();
+n = o.objArray.numObjArray();
 end

matlab/reports/@sections/numSections.m

@@ -1,5 +1,5 @@
-function ns = numSections(ss)
-% function ns = numSections(ss)
+function n = numSections(o)
+% function n = numSections(o)
 
 % Copyright (C) 2013 Dynare Team
 %
@@ -18,5 +18,5 @@ function ns = numSections(ss)
 % You should have received a copy of the GNU General Public License
 % along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 
-ns = ss.objArray.numObjs();
+n = o.objArray.numObjArray();
 end

matlab/reports/@seriesElements/numElements.m

@@ -18,5 +18,5 @@ function n = numElements(o)
 % You should have received a copy of the GNU General Public License
 % along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 
-n = o.objArray.numObjs();
+n = o.objArray.numObjArray();
 end