perf ftrace: Make option description initials all capital letters

	};

	const struct option ftrace_options[] = {

	OPT_STRING('t', "tracer", &ftrace.tracer, "tracer",

		   "tracer to use: function_graph(default) or function"),

		   "Tracer to use: function_graph(default) or function"),

	OPT_BOOLEAN('F', "funcs", &ftrace.list_avail_functions,

		    "Show available functions to filter"),

	OPT_STRING('p', "pid", &ftrace.target.pid, "pid",

		   "trace on existing process id"),

		   "Trace on existing process id"),

	/* TODO: Add short option -t after -t/--tracer can be removed. */

	OPT_STRING(0, "tid", &ftrace.target.tid, "tid",

		   "trace on existing thread id (exclusive to --pid)"),

		   "Trace on existing thread id (exclusive to --pid)"),

	OPT_INCR('v', "verbose", &verbose,

		 "be more verbose"),

		 "Be more verbose"),

	OPT_BOOLEAN('a', "all-cpus", &ftrace.target.system_wide,

		    "system-wide collection from all CPUs"),

		    "System-wide collection from all CPUs"),

	OPT_STRING('C', "cpu", &ftrace.target.cpu_list, "cpu",

		    "list of cpus to monitor"),

		    "List of cpus to monitor"),

	OPT_CALLBACK('T', "trace-funcs", &ftrace.filters, "func",

		     "trace given functions using function tracer",

		     "Trace given functions using function tracer",

		     parse_filter_func),

	OPT_CALLBACK('N', "notrace-funcs", &ftrace.notrace, "func",

		     "do not trace given functions", parse_filter_func),

		     "Do not trace given functions", parse_filter_func),

	OPT_CALLBACK(0, "func-opts", &ftrace, "options",

		     "function tracer options, available options: call-graph,irq-info",

		     "Function tracer options, available options: call-graph,irq-info",

		     parse_func_tracer_opts),

	OPT_CALLBACK('G', "graph-funcs", &ftrace.graph_funcs, "func",

		     "trace given functions using function_graph tracer",

		     "Trace given functions using function_graph tracer",

		     parse_filter_func),

	OPT_CALLBACK('g', "nograph-funcs", &ftrace.nograph_funcs, "func",

		     "Set nograph filter on given functions", parse_filter_func),

	OPT_CALLBACK(0, "graph-opts", &ftrace, "options",

		     "graph tracer options, available options: nosleep-time,noirqs,verbose,thresh=<n>,depth=<n>",

		     "Graph tracer options, available options: nosleep-time,noirqs,verbose,thresh=<n>,depth=<n>",

		     parse_graph_tracer_opts),

	OPT_CALLBACK('m', "buffer-size", &ftrace.percpu_buffer_size, "size",

		     "size of per cpu buffer", parse_buffer_size),

		     "Size of per cpu buffer, needs to use a B, K, M or G suffix.", parse_buffer_size),

	OPT_BOOLEAN(0, "inherit", &ftrace.inherit,

		    "trace children processes"),

		    "Trace children processes"),

	OPT_UINTEGER('D', "delay", &ftrace.initial_delay,

		     "ms to wait before starting tracing after program start"),

		     "Number of milliseconds to wait before starting tracing after program start"),

	OPT_END()

	};