Fix typo "then"->"than" + "its" -> "it's"

Change-Id: I3b258d33b9b18d3ea3ed1d9f30c821798802ce70
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/202918
Tested-by: Julien Nabet <serval2412@yahoo.fr>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

sw/qa/extras/ooxmlexport/ooxmlexport13.cxx

@@ -827,7 +827,7 @@ CPPUNIT_TEST_FIXTURE(Test, testTextInput)
         uno::Reference<beans::XPropertySet> xPropertySet(aField, uno::UNO_QUERY);
         uno::Reference<text::XTextContent> xText(aField, uno::UNO_QUERY);
 
-        // why is the enumeration not in the same order then the fields in the document?
+        // why is the enumeration not in the same order than the fields in the document?
         // it seems to be stable and the navigation in the GUI is actually correct.
         OUString sContent, sHint;
         switch (nElements)

sw/source/core/access/accpara.hxx

@@ -126,7 +126,7 @@ class SwAccessibleParagraph :
     // is nBegin...nEnd a valid range? (nEnd points past the last character)
     bool IsValidRange(sal_Int32 nBegin, sal_Int32 nEnd);
 
-    // Ensure ordered range (i.e. nBegin is smaller then nEnd)
+    // Ensure ordered range (i.e. nBegin is smaller than nEnd)
     static void OrderRange(sal_Int32& nBegin, sal_Int32& nEnd)
     {
         if( nBegin > nEnd )

sw/source/filter/ww8/writerhelper.hxx

@@ -142,7 +142,7 @@ namespace ww8
         /** Even if the frame isn't an inline frame, force it to behave as one
 
             There are a variety of circumstances where word cannot have
-            anything except inline elements, e.g. inside frames. So its easier
+            anything except inline elements, e.g. inside frames. So it's easier
             to force this ww8::Frame into behaving as one, instead of special
             casing export code all over the place.
 

sw/source/ui/misc/titlepage.cxx

@@ -50,7 +50,7 @@ namespace
         sal_uInt16 nDontCare;
         lcl_GetPageDesc(rSh, nDontCare, &pPageFormatDesc);
 
-        // If we want a new number then set it, otherwise reuse the existing one
+        // If we want a new number than set it, otherwise reuse the existing one
         sal_uInt16 nPgNo = 0;
         if (nNewNumber)
         {

toolkit/source/awt/vclxwindow.cxx

@@ -139,7 +139,7 @@ public:
     /** ctor
     @param _pAntiImpl
         the <type>VCLXWindow</type> instance which the object belongs to. Must
-        live longer then the object just being constructed.
+        live longer than the object just being constructed.
     */
     VCLXWindowImpl( VCLXWindow& _rAntiImpl, bool _bWithDefaultProps );