Fix typos

Change-Id: I570d70b3307a7a65dacbc4177ef004763f1e8b9b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/210447
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

include/uno/sequence2.h

@@ -180,7 +180,7 @@ CPPU_DLLPUBLIC sal_Bool SAL_CALL uno_type_sequence_realloc(
 
     @param sequence must be non-null, sequence->nRefCount must be zero
     @param type the type of the sequence, must be non-null
-    @param release function called each time an interface needs to be release,
+    @param release function called each time an interface needs to be released,
         must be non-null
 
     @since LibreOffice 4.4

include/unotools/accessiblerelationsethelper.hxx

@@ -94,7 +94,7 @@ public:
             The type of the relation to return.
 
         @return
-            If a relation with the given type could be found than (a copy
+            If a relation with the given type could be found then (a copy
             of) this relation is returned.  Otherwise a relation with the
             type INVALID is returned.
     */

include/vcl/BitmapTools.hxx

@@ -48,7 +48,7 @@ VCL_DLLPUBLIC lookup_table const & get_unpremultiply_table();
 VCL_DLLPUBLIC sal_uInt8 unpremultiply(sal_uInt8 c, sal_uInt8 a);
 VCL_DLLPUBLIC sal_uInt8 premultiply(sal_uInt8 c, sal_uInt8 a);
 
-/** Byte offsets channels within a 4-byte pixel. */
+/** Byte offsets of channels within a 4-byte pixel. */
 struct ScanlineChannelOffsets
 {
     sal_uInt8 nBlue;
@@ -112,7 +112,7 @@ VCL_DLLPUBLIC void DrawAndClipBitmap(const Point& rPos, const Size& rSize, const
 VCL_DLLPUBLIC css::uno::Sequence< sal_Int8 > GetMaskDIB(Bitmap const & aBmp);
 
 /**
- * @param data will be filled with alpha data, if xBitmap is alpha/transparent image
+ * @param data will be filled with alpha data, if rBitmap is an alpha/transparent image
  * @param bHasAlpha will be set to true if resulting surface has alpha
  **/
 VCL_DLLPUBLIC void CanvasCairoExtractBitmapData( Bitmap const & rBitmap, unsigned char*& data, bool& bHasAlpha, tools::Long& rnWidth, tools::Long& rnHeight );

include/vcl/abstdlg.hxx

@@ -43,7 +43,7 @@ namespace weld
 
 /**
 * Some things multiple-inherit from VclAbstractDialog and OutputDevice,
-* so we need to use virtual inheritance to keep the referencing counting
+* so we need to use virtual inheritance to keep the reference counting
 * OK.
 */
 class VCL_DLLPUBLIC VclAbstractDialog : public virtual VclReferenceBase

include/vcl/filter/pdfdocument.hxx

@@ -231,7 +231,7 @@ public:
     }
 };
 
-/// Dictionary object: a set key-value pairs.
+/// Dictionary object: a set of key-value pairs.
 class VCL_DLLPUBLIC PDFDictionaryElement final : public PDFElement
 {
     /// Key-value pairs when the dictionary is a nested value.
@@ -313,7 +313,7 @@ class XRefEntry
      * stored.
      */
     sal_uInt64 m_nOffset = 0;
-    /// Are changed as part of an incremental update?.
+    /// Changed as part of an incremental update.
     bool m_bDirty = false;
 
 public:

include/vcl/filter/pdfobjectcontainer.hxx

@@ -44,6 +44,6 @@ public:
 protected:
     ~PDFObjectContainer() noexcept = default;
 };
-}
+} // namespace vcl
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

include/vcl/salnativewidgets.hxx

@@ -47,7 +47,7 @@ enum class ControlType {
     Editbox            =  30,
 // Control that allows text entry, but without the usual border
 // Has to be handled separately, because this one cannot handle
-// ControlPart::HasBackgroundTexture, which is drawn in the edit box'es
+// ControlPart::HasBackgroundTexture, which is drawn in the edit box's
 // border window.
     EditboxNoBorder    =  31,
 // Control that allows text entry
@@ -87,7 +87,7 @@ enum class ControlType {
     MenuPopup          = 121,
     Progress           = 131,
 // Progress bar for the intro window
-// (aka splash screen), in case some
+// (aka splash screen), in case someone
 // wants native progress bar in the
 // application but not for the splash
 // screen (used in desktop/)
@@ -97,7 +97,7 @@ enum class ControlType {
     Tooltip            = 140,
 // to draw the implemented theme
     WindowBackground   = 150,
-//to draw border of frames natively
+// to draw border of frames natively
     Frame              = 160,
 // for nodes in listviews
 // used in svtools/source/contnr/svtreebx.cxx