Fix typos

Change-Id: I5164d92b0b7d9fc4a4ccfc31087887a78a3fb656
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/210056
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Jenkins

sd/source/ui/view/tabcontr.cxx

@@ -147,7 +147,7 @@ void TabControl::StartDrag( sal_Int8, const Point& )
 {
     bInternalMove = true;
 
-    // object is delete by reference mechanism
+    // object is deleted by reference mechanism
     ( new TabControl::TabControlTransferable( *this ) )->StartDrag( this, DND_ACTION_COPYMOVE );
 }
 

solenv/bin/concat-deps.cxx

@@ -200,7 +200,7 @@ static void* pool_take_extent(struct pool* pool, bool allocate)
     return data;
 }
 
-/* Create a memory pool for fix size objects
+/* Create a memory pool for fixed-size objects
  * this is a simplified implementation that
  * is _not_ thread safe.
  */
@@ -370,7 +370,7 @@ static unsigned int hash_compute( struct hash const * hash, const char* key, int
     a = b = c = 0xdeadbeef + (length << 2);
 
     /* we use this to 'hash' full path with mostly a common root
-     * let's now waste too much cycles hashing mostly constant stuff
+     * let's not waste too many cycles hashing mostly constant stuff
      */
     if(length > 36)
     {

soltools/mkdepend/mkdepend.man

@@ -76,10 +76,10 @@ processing all
 and
 .I #else
 directives so that it can correctly tell which
-.I #include,
+.I #include
 directives would be used in a compilation.
 Any
-.I #include,
+.I #include
 directives can reference files having other
 .I #include
 directives, and parsing will occur in these files as well.
@@ -289,7 +289,7 @@ file exactly once, maintaining an internal symbol table
 for each.
 Thus, the first file on the command line will take an amount of time
 proportional to the amount of time that a normal C preprocessor takes.
-But on subsequent files, if it encounter's an include file
+But on subsequent files, if it encounters an include file
 that it has already parsed, it does not parse it again.
 .PP
 For example,