update stdlib.po and stdlib2.po

Author: BHUVANSH855

tutorial/stdlib.po

@@ -9,7 +9,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-06-11 15:24+0530\n"
 "PO-Revision-Date: 2026-06-15 22:02+0530\n"
-"Last-Translator: <EMAIL@ADDRESS>\n"
+"Last-Translator: Bhuvansh Kataria <bhuvanshkataria@gmail.com>\n"
 "Language-Team: Punjabi\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"

tutorial/stdlib2.po

@@ -9,7 +9,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-06-11 15:24+0530\n"
 "PO-Revision-Date: 2026-06-15 22:28+0530\n"
-"Last-Translator: <EMAIL@ADDRESS>\n"
+"Last-Translator: Bhuvansh Kataria <bhuvanshkataria@gmail.com>\n"
 "Language-Team: Punjabi\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"