Fix several typos in the code snippets in the documentation

Author: user202729

docs/faq.rst

@@ -1952,12 +1952,12 @@ If it is *False* or if you want to be on the safe side, pick one of the followin
 
 * **Prepend** the missing stacking command by executing *fitz.TOOLS._insert_contents(page, b"q\n", False)*.
 * **Append** an unstacking command by executing *fitz.TOOLS._insert_contents(page, b"\nQ", True)*.
-* Alternatively, just use :meth:`Page._wrapContents`, which executes the previous two functions.
+* Alternatively, just use :meth:`Page.wrap_contents`, which executes the previous two functions.
 
 .. note:: If small incremental update deltas are a concern, this approach is the most effective. Other contents objects are not touched. The utility method creates two new PDF :data:`stream` objects and inserts them before, resp. after the page's other :data:`contents`. We therefore recommend the following snippet to get this situation under control:
 
     >>> if not page._isWrapped:
-            page._wrapContents()
+            page.wrap_contents()
     >>> # start inserting text, images or annotations here
 
 --------------------------

docs/functions.rst

@@ -20,7 +20,7 @@ Yet others are handy, general-purpose utilities.
 :meth:`ConversionTrailer`            return trailer string for *getText* methods
 :meth:`Document.del_xml_metadata`    PDF only: remove XML metadata
 :meth:`Document.set_xml_metadata`    PDF only: remove XML metadata
-:meth:`Document.delete_object`       PDF only: delete an object
+:meth:`Document._deleteObject`       PDF only: delete an object
 :meth:`Document.get_new_xref`        PDF only: create and return a new :data:`xref` entry
 :meth:`Document._getOLRootNumber`    PDF only: return / create :data:`xref` of */Outline*
 :meth:`Document.pdf_catalog`         PDF only: return the :data:`xref` of the catalog
@@ -346,7 +346,7 @@ Yet others are handy, general-purpose utilities.
 
 -----
 
-   .. method:: Document.delete_object(xref)
+   .. method:: Document._deleteObject(xref)
 
       PDF only: Delete an object given by its cross reference number.
 
@@ -521,7 +521,7 @@ Yet others are handy, general-purpose utilities.
 
       PDF only: Clean and concatenate all :data:`contents` objects associated with this page. "Cleaning" includes syntactical corrections, standardizations and "pretty printing" of the contents stream. Discrepancies between :data:`contents` and :data:`resources` objects will also be corrected if sanitize is true. See :meth:`Page.getContents` for more details.
 
-      Changed in version 1.16.0 Annotations are no longer implicitely cleaned by this method. Use :meth:`Annot._cleanContents` separately.
+      Changed in version 1.16.0 Annotations are no longer implicitely cleaned by this method. Use :meth:`Annot.cleanContents` separately.
 
       :arg bool sanitize: *(new in v1.17.6)* if true, synchronization between resources and their actual use in the contents object is snychronized. For example, if a font is not actually used for any text of the page, then it will be deleted from the ``/Resources/Font`` object.
 

docs/page.rst

@@ -96,7 +96,7 @@ In a nutshell, this is what you can do with PyMuPDF:
 :meth:`Page.showPDFpage`          PDF only: display PDF page image
 :meth:`Page.updateLink`           PDF only: modify a link
 :meth:`Page.widgets`              return a generator over the fields on the page
-:meth:`Page.writeText`            write one or more :ref:`Textwriter` objects
+:meth:`Page.writeText`            write one or more :ref:`TextWriter` objects
 :attr:`Page.CropBox`              the page's :data:`CropBox`
 :attr:`Page.CropBoxPosition`      displacement of the :data:`CropBox`
 :attr:`Page.firstAnnot`           first :ref:`Annot` on the page
@@ -472,7 +472,7 @@ In a nutshell, this is what you can do with PyMuPDF:
 
       *(New in version 1.16.18)*
 
-      PDF only: Write the text of one or more :ref:`Textwriter` ojects to the page.
+      PDF only: Write the text of one or more :ref:`TextWriter` ojects to the page.
 
       :arg rect_like rect: where to place the text. If omitted, the rectangle union of the text writers is used.
       :arg sequence writers: a non-empty tuple / list of :ref:`TextWriter` objects or a single :ref:`TextWriter`.

docs/rect.rst

@@ -33,7 +33,7 @@ Hence some useful classification:
 :meth:`Rect.morph`            transform with a point and a matrix
 :meth:`Rect.norm`             the Euclidean norm
 :meth:`Rect.normalize`        makes a rectangle finite
-:meth:`Rect.round`            create smallest :ref:`Irect` containing rectangle
+:meth:`Rect.round`            create smallest :ref:`IRect` containing rectangle
 :meth:`Rect.transform`        transform rectangle with a matrix
 :attr:`Rect.bottom_left`      bottom left point, synonym *bl*
 :attr:`Rect.bottom_right`     bottom right point, synonym *br*