chore: update readme.md

Signed-off-by: Luca Foppiano <luca@foppiano.org>

Author: lfoppiano

Readme.md

@@ -72,7 +72,7 @@ files are generated:
 
 * `_outline.xml` file containing a possible PDF-embedded table of content (aka outline) obtained with `-outline` option
 
-* `.xml_data/` subdirectory containing the vectorial (.vec) and bitmap images (.png) embedded in the PDF, this is
+* `.xml_data/` subdirectory containing the vectorial (.svg) and bitmap images (.png) embedded in the PDF, this is
   generated by default. This extraction slows down the process very significantly, so if no image files are required,
   use `-onlyGraphsCoord` (or the deprecated alias `-noImage`) to keep extracting image coordinates without dumping the
   image files. To skip all graphics processing (bitmap and vectorial), use `-skipGraphs`.
@@ -147,7 +147,7 @@ compile the dependencies before building pdflato.
 
 > git clone https://github.com/kermitt2/pdfalto.git && cd pdfalto
 
-* Xpdf-4.03 is shipped as git submodule, to download it:
+* Xpdf-4.05 is shipped as git submodule, to download it:
 
 > git submodule update --init --recursive
 
@@ -158,7 +158,7 @@ compile the dependencies before building pdflato.
 > make
 
 The executable `pdfalto` is generated in the root directory. Additionally, this will create a static library for
-xpdf-4.03 at the following path `xpdf-4.03/build/xpdf/lib/libxpdf.a` and all the libraries and their respective
+xpdf-4.05 at the following path `xpdf-4.05/build/xpdf/lib/libxpdf.a` and all the libraries and their respective
 subdirectory.
 
 To use the additional xpdf language support packages, the executable `pdfalto` comes with a config file `xpdfrc` and
@@ -209,9 +209,9 @@ pip install bump-my-version
 Then you can run `show-bump` to see the plan of updating 
 ```shell
 bump-my-version show-bump
-0.5.1 ── bump ─┬─ major ─ 1.0.0
-               ├─ minor ─ 0.6.0
-               ╰─ patch ─ 0.5.2
+0.6.0 ── bump ─┬─ major ─ 1.0.0
+               ├─ minor ─ 0.7.0
+               ╰─ patch ─ 0.6.1
 ```
 
 and make the new release by: