Fix typos

Change-Id: I356975373157a9768aa85be88fd7e4055bba1ca0

Reviewed-on: https://gerrit.libreoffice.org/c/core/+/209747
Tested-by: Julien Nabet <serval2412@yahoo.fr>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

vcl/README.lifecycle.md

@@ -30,7 +30,7 @@ various `shared_ptr` wrappers were used, the lifecycle was far less than
 obvious. Where controls were wrapped by other ref-counted classes -
 such as UNO interfaces, which were also used by native Window
 pointers, the lifecycle became extremely opaque. In addition VCL had
-significant issues with re-enterancy and event emission - adding
+significant issues with re-entrancy and event emission - adding
 various means such as DogTags to try to detect destruction of a window
 between calls:
 

vcl/headless/CairoCommon.cxx

@@ -1768,7 +1768,7 @@ void CairoCommon::drawMask(const SalTwoRect& rTR, const SalBitmap& rSalBitmap, C
     /** creates an image from the given rectangle, replacing all black pixels
      *  with nMaskColor and make all other full transparent */
     // MM02 here decided *against* using buffered BitmapHelper
-    // because the data gets somehow 'unmuliplied'. This may also be
+    // because the data gets somehow 'unmultiplied'. This may also be
     // done just once, but I am not sure if this is safe to do.
     // So for now dispense re-using data here.
     BitmapHelper aSurface(rSalBitmap, true); // The mask is argb32

vcl/headless/svpprn.cxx

@@ -162,7 +162,7 @@ void SvpSalInstance::GetPrinterQueueInfo(ImplPrnQueueList& rList)
     static const char* pNoSyncDetection = getenv( "SAL_DISABLE_SYNCHRONOUS_PRINTER_DETECTION" );
     if( ! pNoSyncDetection || ! *pNoSyncDetection )
     {
-        // #i62663# synchronize possible asynchronouse printer detection now
+        // #i62663# synchronize possible asynchronous printer detection now
         rManager.checkPrintersChanged( true );
     }