Fix typos

Change-Id: Ie4170e9a8268508196ffd415e6cc5b9daef466f1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/210209
Tested-by: Julien Nabet <serval2412@yahoo.fr>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

sw/source/uibase/uno/unotxdoc.cxx

@@ -2403,7 +2403,7 @@ const rtl::Reference< SwXRedlines > & SwXTextDocument::getSwRedlines(  )
 
 void SwXTextDocument::NotifyRefreshListeners()
 {
-    // why does SwBaseShell not just call refresh? maybe because it's rSh is
+    // why does SwBaseShell not just call refresh? maybe because its rSh is
     // (sometimes) a different shell than GetWrtShell()?
     lang::EventObject const ev(getXWeak());
     std::unique_lock aGuard(m_pImpl->m_Mutex);
@@ -2772,7 +2772,7 @@ sal_Int32 SAL_CALL SwXTextDocument::getRendererCount(
                 m_pRenderData->ViewOptionAdjust( pPrtOptions, setShowPlaceHoldersInPDF );
             }
 
-            // since printing now also use the API for PDF export this option
+            // since printing now also uses the API for PDF export this option
             // should be set for printing as well ...
             pViewShell->SetPDFExportOption( true );
 
@@ -3231,7 +3231,7 @@ void SAL_CALL SwXTextDocument::render(
                             || (!pSwView && !m_pRenderData->IsViewOptionAdjust()),
                             "SwView / SwViewOptionAdjust_Impl availability mismatch" );
 
-                    // since printing now also use the API for PDF export this option
+                    // since printing now also uses the API for PDF export this option
                     // should be set for printing as well ...
                     pVwSh->SetPDFExportOption( true );
 

tools/qa/cppunit/test_urlobj.cxx

@@ -432,11 +432,11 @@ namespace tools_urlobj
         CPPUNIT_TEST( testParseSmart );
         CPPUNIT_TEST( testIsExoticProtocol );
         CPPUNIT_TEST_SUITE_END(  );
-    };                          // class createPool
+    };                          // class urlobjTest
 
 
     CPPUNIT_TEST_SUITE_REGISTRATION( urlobjTest );
-}                               // namespace rtl_random
+}                               // namespace tools_urlobj
 
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

unoxml/source/events/eventdispatcher.cxx

@@ -211,7 +211,7 @@ namespace DOM::events {
 
         // the capture vector now holds the node path from target to root
         // first we must search for capture listeners in order root to
-        // to target. after that, any target listeners have to be called
+        // target. after that, any target listeners have to be called
         // then bubbling phase listeners are called in target to root
         // order
         // start at the root