Fixed size of 'formula' dialog in Calc

Fixed:
1. Open Calc
2. Open formula dialog
3. Choose AMORDEGRC function or other with >= 4 params
Edit field is covered by other controls

Change-Id: Ie14ff91a17373e11bc8ef6477f4f22c0ea4570c3
Reviewed-on: https://gerrit.libreoffice.org/11035Reviewed-by: David Tardon <dtardon@redhat.com>
Tested-by: David Tardon <dtardon@redhat.com>

formula/source/ui/dlg/funcpage.cxx

@@ -78,7 +78,7 @@ FuncPage::FuncPage(Window* pParent,const IFunctionManager* _pFunctionManager):
     get(m_pLbCategory, "category");
     get(m_pLbFunction, "function");
     m_pLbFunction->SetStyle(m_pLbFunction->GetStyle() | WB_SORT);
-    Size aSize(LogicToPixel(Size(86 , 133), MAP_APPFONT));
+    Size aSize(LogicToPixel(Size(86 , 162), MAP_APPFONT));
     m_pLbFunction->set_height_request(aSize.Height());
     m_pLbFunction->set_width_request(aSize.Width());
     m_aHelpId = m_pLbFunction->GetHelpId();