[clang][Driver][NFC] Remove trailing whitespace from Options.td

Author: tarunprabhu

clang/include/clang/Driver/Options.td

@@ -4372,7 +4372,7 @@ def fno_trigraphs : Flag<["-"], "fno-trigraphs">, Group<f_Group>,
   HelpText<"Do not process trigraph sequences">,
   Visibility<[ClangOption, CC1Option]>;
 def funique_source_file_names: Flag<["-"], "funique-source-file-names">, Group<f_Group>,
-  HelpText<"Allow the compiler to assume that each translation unit has a unique "                       
+  HelpText<"Allow the compiler to assume that each translation unit has a unique "
            "source file identifier (see -funique-source-file-identifier) at link time">;
 def fno_unique_source_file_names: Flag<["-"], "fno-unique-source-file-names">;
 def unique_source_file_identifier_EQ: Joined<["-"], "funique-source-file-identifier=">, Group<f_Group>,
@@ -7191,7 +7191,7 @@ defm android_pad_segment : BooleanFFlag<"android-pad-segment">, Group<f_Group>;
 def shared_libflangrt : Flag<["-"], "shared-libflangrt">,
   HelpText<"Link the flang-rt shared library">, Group<Link_Group>,
   Visibility<[FlangOption]>, Flags<[NoArgumentUnused]>;
-def static_libflangrt : Flag<["-"], "static-libflangrt">, 
+def static_libflangrt : Flag<["-"], "static-libflangrt">,
   HelpText<"Link the flang-rt static library">, Group<Link_Group>,
   Visibility<[FlangOption]>, Flags<[NoArgumentUnused]>;