ggml_tensor: update the structure comments. (#3283)
* ggml_tensor: update the structure comments.
* remove semicolon
Co-authored-by: slaren <slarengh@gmail.com>
* Update ggml.h
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Co-authored-by: Cebtenzzre <cebtenzzre@gmail.com>
Co-authored-by: slaren <slarengh@gmail.com>
