fixed typo

fixed an typo in 30th question.

I want to contribute to open souces but.md

@@ -30,7 +30,7 @@ Can you please help me find something to suitable to contribute to or work with?
 27. I saw XYZ's post about the outreachy and the Linux kernel contribution.I am interested in the internship too.But I happen to have a doubt regarding the same. I will have my placements this year.Will it be possible to prepare for the placements along with the internship (40 hours a week).How do I go about it? I am really confused.
 28. I want to contribute to open source to learn real world programming. But whatever i read, i can't start open source. I really don't know how to start.
 29. I am new to Opensource development and I am not geeting how to contribute. I dont know how easily everyone says fix a bug, what am I doing wrong. How to actually start doing. I also want to participate in GSoC and I have knowledge of C/C++ and little python. Help me get through this "I dont know what to do phase."
-30. a second year electronics student at XYZ. I'm looking to get started on open source software, and well, it seems pretty overwhelming. I started with getting the version control of the organization I would like to work on, and I got the source code from the Git repository. And now it seems kind of confusing. I mean, I can build it, but it takes up a lot of resources and I don't know ho to move forward from here. Plus, what I really need is knowing how the code works.
+30. a second year electronics student at XYZ. I'm looking to get started on open source software, and well, it seems pretty overwhelming. I started with getting the version control of the organization I would like to work on, and I got the source code from the Git repository. And now it seems kind of confusing. I mean, I can build it, but it takes up a lot of resources and I don't know how to move forward from here. Plus, what I really need is knowing how the code works.
 31. I am final year student from XYZ. I have interest in system programming and I want to start kernel programming.
 32. I'm 4th year undergraduate in  Computer Science & Engineering at XYZ. I'm using open source from an year. I completed Advanced Programming in Unix Environment by Richard Stevens and I'm pretty good at Shell. My language are C, C++ upto some extent, Core Java. I love to contribute to Open Source, but, I'm unable to do it. I tried many projects, I see a bug, try to fix it, will go through the source code, and will stuck. This is same for many of the projects. I am unable to do it. Can you be my mentor? Like give small tasks to complete, stuff like that. And now the second is Linux Kernel. I will be really very grateful if my project is Linux Kernel. I tried solving Eudyptula challenge, but not able to solve even one. I understood that I need some guidance from seniors to do this.  In your blog, you  mentioned about an Internship on Linux Kernel, Is that for beginners? or experienced people?? Can I do that, or they will announce when the internship start and all?? I want to know about that. 
 33. I am XYZ, Computer Science graduate. I would like to apply for OPW for Linux Kernel. As an intern for the same project, could you tell me how you got started in contributing to Linux, what was your project idea, how you connected to mentors etc?