Little disambiguity in description(comments) of liblognorm.h/ln_loadSamples function()

[rajeshksv]

In ln_loadSamples() function, comments say "load a log sample file". Its a bit ambiguous - if log sample file is a rules file or logs file. But for next ln_loadSamplesFromString() function, it clearly says loads rulebase from a string. Saying load a rule base file may be less ambiguous for ln_loadSamples.

/**

• Load a (log) sample file.
• The file must contain log samples in syntactically correct format. Samples are added
• to set already loaded in the current context. If there is a sample with duplicate
• semantics, this sample will be ignored. Most importantly, this can \b not be used
• to change tag assignments for a given sample.
• @param[in] ctx The library context to apply callback to.
• @param[in] file Name of file to be loaded.
• @return Returns zero on success, something else otherwise. */ int ln_loadSamples(ln_ctx ctx, const char *file);

/**

• Load a rulebase via a string. */ int ln_loadSamplesFromString(ln_ctx ctx, const char *string);