Not sure if this is the best place to ask this question
I'm looking for clarification the use of sentence case.
The two examples are:
- "Duplicate Search" vs "Duplicate search"
- this is in the context of, performing a search of users, to detect if there are duplicates
- "Combine Users" vs "Combine users"
- this is in the context of performing a 'combine' operation on two users accounts in a system
Both of the phrases are being used in buttons, as a form action.
I'm just looking for some validation and consistency for the interpretation and use of "sentence case".
Thanks!
NOTE: I originally posted on UX, but the question was not interpreted correctly http://ux.stackexchange.com/questions/33697/clarification-on-sentence-case