Small changes for syntax hightlight

docs/markdown/Using-wraptool.md

@@ -53,7 +53,7 @@ To check if your projects are up to date you can issue the `status` command.
 
 In this case `zlib` has a newer release available. Updating it is straightforward:
 
-    $ wraptool.py update zlib
+    $ wraptool update zlib
     Updated zlib to branch 1.2.8 revision 4
 
 Wraptool can do other things besides these. Documentation for these can be found in the command line help, which can be accessed by `wraptool --help`.

docs/markdown/Wrap-dependency-system-manual.md

@@ -52,7 +52,7 @@ are downloaded and automatically applied to the subproject. These
 files contain a Meson build definition for the given subproject. A
 wrap file with an additional patch URL would look like this.
 
-```
+```ini
 [wrap-file]
 directory = libfoobar-1.0
 
@@ -83,7 +83,7 @@ packaged files. Sometimes you want to check code out directly from
 Git. Meson supports this natively. All you need to do is to write a
 slightly different wrap file.
 
-```
+```ini
 [wrap-git]
 directory=samplesubproject
 url=https://github.com/jpakkane/samplesubproject.git