* Update go-de.html.markdown
corrected an error in the number pi
* Update go.html.markdown
corrected an error in the number pi
* Update go-pt.html.markdown
corrected an error in the number pi
* Update go-hu.html.markdown
corrected an error in the number pi
* Update go-cn.html.markdown
corrected an error in the number pi
* Update go-kr.html.markdown
corrected an error in the number pi
* Update go-ca.html.markdown
corrected an error in the number pi
* Update go-es.html.markdown
corrected an error in the number pi
* Update go-fi.html.markdown
corrected an error in the number pi
* Update go-fr.html.markdown
corrected an error in the number pi
* Update go-ru.html.markdown
corrected an error in the number pi
* Update go-it.html.markdown
corrected an error in the number pi
* Update go.html.markdown
corrected an error in the number pi
+ As the Perl 6 is renamed to raku, it is good to reflect that https://github.com/Raku/problem-solving/blob/master/solutions/language/Path-to-Raku.md
+ perl6.org is now raku.org
+ change references of perl 6 to raku
+ rename file perl6-pod.html.markdown to raku-pod.html.markdown
+ Perl refers to Perl 5, there is no ambiguity after rename of Perl6 to
Raku, use Perl only to refer to Perl 5
+ fix links inside raku.html.markdown
Before renaming, Python 3 filenames were 'learnpython3*.py'.
This commit removes the '3' part from the filename.
To verify that the filenames were named consistently across
translations prior to this commit, and to change this:
```
ack -H 'filename:' python.html.markdown
find . -name "python-*.markdown" -exec ack -H 'filename:' {} \;
sed -i 's/^filename: learnpython3/filename: learnpython/' \
python.html.markdown
find . -name "python-*.markdown" -exec \
sed -i 's/^filename: learnpython3/filename: learnpython/' {} \;
```
Before renaming, all Python 2 filenames were 'learnpython-*.py'.
This commit renames them to 'learnpythonlegacy-*.py'.
To verify that the filenames were named consistently across
translations prior to this commit, and to change this:
```
find . -name "pythonlegacy*.markdown" -exec ack filename: {} \;
find . -name "pythonlegacy*.markdown" -exec \
sed -i 's/^filename: learnpython/filename: learnpythonlegacy/' {} \;
```
```
for f in $(find . -iname "*python*" | grep -vE 'python3|git|statcomp'); do
flegacy=$(echo "$f" | sed 's/python/pythonlegacy/')
git mv "$f" "$flegacy"
done
```
