[lldb] Update online help text (consistency, typo)

[hawkinsw]

Summary

Update the online help text for breakpoint set to be
consistent with respect to the spelling of Objective-C
and fix a few space-related typos.

[hawkinsw]

I hope that I didn't SPAM you, @teemperor and @JDevlieghere ! Thanks for all that you do for the LLVM community!

[JDevlieghere]

LGTM with the inline comment addressed.

Do you need someone to commit this for you?

lldb/source/Commands/Options.td

155–156

Seems like this line needs an extra space as well.

[hawkinsw]

Updating thanks to @JDevlieghere feedback!

[hawkinsw]

Added that extra space, as requested! And, yes, I will need someone to land this one for me. I am going to ask for commit access, but so far have not! Thanks for your help, @JDevlieghere !

lldb/source/Commands/Options.td

def breakpoint_modify_auto_continue : Option<"auto-continue", "G">, Group<1>,
     Desc<"The breakpoint will auto-continue after running its commands.">;
   def breakpoint_modify_enable : Option<"enable", "e">, Group<2>,
     Desc<"Enable the breakpoint.">;
   def breakpoint_modify_disable : Option<"disable", "d">, Group<3>,
     Desc<"Disable the breakpoint.">;
   def breakpoint_modify_command : Option<"command", "C">, Group<4>,
     Arg<"Command">,
     Desc<"A command to run when the breakpoint is hit, can be provided more "
-    "than once, the commands will get run in order left to right.">;
+    "than once, the commands will be run in left-to-right order.">;
 }
 
 let Command = "breakpoint dummy" in {
   def breakpoint_dummy_options_dummy_breakpoints :
     Option<"dummy-breakpoints", "D">, Group<1>,
     Desc<"Act on Dummy breakpoints - i.e. breakpoints set before a file is "
     "provided, which prime new targets.">;
 }
let Command = "breakpoint set" in {
   def breakpoint_set_address : Option<"address", "a">, Group<2>,
     Arg<"AddressOrExpression">, Required,
     Desc<"Set the breakpoint at the specified address.  If the address maps "
     "uniquely to a particular binary, then the address will be converted to "
     "a \"file\"address, so that the breakpoint will track that binary+offset "
     "no matter where the binary eventually loads.  Alternately, if you also "
     "specify the module - with the -s option - then the address will be "
     "treated as a file address in that module, and resolved accordingly.  "
-    "Again, this will allow lldb to track that offset on subsequent reloads. "
-    " The module need not have been loaded at the time you specify this "
+    "Again, this will allow lldb to track that offset on subsequent reloads.  "
+    "The module need not have been loaded at the time you specify this "
     "breakpoint, and will get resolved when the module is loaded.">;
   def breakpoint_set_name : Option<"name", "n">, Group<3>, Arg<"FunctionName">,
     Completion<"Symbol">, Required,
     Desc<"Set the breakpoint by function name.  Can be repeated multiple times "
     "to make one breakpoint for multiple names.">;
   def breakpoint_set_source_regexp_function :
     Option<"source-regexp-function", "X">, Group<9>, Arg<"FunctionName">,
     Completion<"Symbol">,
     Desc<"When used with '-p' limits the source regex to source contained in "
     "the named functions.  Can be repeated multiple times.">;
   def breakpoint_set_fullname : Option<"fullname", "F">, Group<4>,
     Arg<"FullName">, Required, Completion<"Symbol">,
     Desc<"Set the breakpoint by fully qualified function names. For C++ this "
     "means namespaces and all arguments, and for Objective-C this means a full "
     "function prototype with class and selector.  Can be repeated multiple times"
     " to make one breakpoint for multiple names.">;
   def breakpoint_set_selector : Option<"selector", "S">, Group<5>,
     Arg<"Selector">, Required,
-    Desc<"Set the breakpoint by ObjC selector name. Can be repeated multiple "
-    "times to make one breakpoint for multiple Selectors.">;
+    Desc<"Set the breakpoint by Objective-C selector name.  Can be repeated "
+    "multiple times to make one breakpoint for multiple Selectors.">;
   def breakpoint_set_method : Option<"method", "M">, Group<6>, Arg<"Method">,
     Required, Desc<"Set the breakpoint by C++ method names.  Can be repeated "
     "multiple times to make one breakpoint for multiple methods.">;
   def breakpoint_set_func_regex : Option<"func-regex", "r">, Group<7>,
     Arg<"RegularExpression">, Required, Desc<"Set the breakpoint by function "
     "name, evaluating a regular-expression to find the function name(s).">;
   def breakpoint_set_basename : Option<"basename", "b">, Group<8>,
     Arg<"FunctionName">, Required, Completion<"Symbol">,