This text is missing some spaces, please add them: DidsomeoneemailyouaHRfileandyou'renotsurehowtoopenit?MaybeyouhavefoundaHRfileonyourcomputerandwonderingwhatit'sfor?Windowsmighttellyouthatyoucan'topenit,orintheworstcase,youmightencounteraHRfilerelatederrormessage.
Did someone email you a HR file and you're not sure how to open it? Maybe you have found a HR file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a HR file related error message.
input question: Fix spacing: TheVirialTheorem:ItsExplanation,Proof,ApplicationandLimitations

output answer: The Virial Theorem: Its Explanation, Proof, Application and Limitations
Problem: InJune2013,thetotalproductionfromthesolarplantswas4%abovebudget.
What's a sentence that uses these characters?
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In June 2013, the total production from the solar plants was 4% above budget.
Add spaces: TaptheWindowskeytoaccesstheMetroUI.

Answer: Tap the Windows key to access the Metro UI.
Thehotelhasroomswithafreeinternetconnection.

The hotel has rooms with a free internet connection.
Add spaces: IndividualswithsurnameBERGKONS

Answer:
Individuals with surname BERGKONS