muslim student healed saying, "What did you just do to me?"

Today I saw a muslim girl coming into the coffee shop on our University campus and she was limping pretty badly.  I asked her what happened.  She told me that it had been like that for 2 months.  I told her I could help her and she went over to a chair and sat down.  I told her that I was going to "read" over her (this is language that muslims would understand) and she asked, "Are you a muslim?".  I said no and explained I was a Christian.  She was was fine with that as I learned her mother was a Lebanese Christian, even though she was raised as a muslim.  I had her lay her hand on her lower leg (where the pain was) and prayed a quick prayer in Jesus' Name.  She began to move it around, and then got up to walk a bit.  She looks back at me startled and says, "What did you just do to me?"  I told her that HE, as I pointed upwards, did something.  I told her how much God loved her and left it at that.  She is a new student on my campus and will surely have lots of questions for me in the wake of her healing!