[PATCH v2] Documentation: make (sub)command options conform to TD of option parsing

["Chinmoy via GitGitGadget" <gitgitgadget@gmail.com>]

From: Chinmoy Chakraborty <chinmoy12c@gmail.com>

The Git suite option parsing API's Technical Documentation suggests this
about the option descriptions of a (sub)command:

`description` is a short string to describe the effect of the option.
It shall begin with a lower-case letter and a full stop (.) shall be
omitted at the end.

Various (sub)commands' option arrays don't follow the guideline provided
by the parse_options Documentation regarding the descriptions.

Signed-off-by: Chinmoy Chakraborty <chinmoy12c@gmail.com>
---
    Documentation: make (sub)command options conform to TD of option parsing
    
    The Git suite option parsing API's Technical Documentation suggests this
    about the option descriptions of a (sub)command:
    
    description is a short string to describe the effect of the option. It
    shall begin with a lower-case letter and a full stop (.) shall be
    omitted at the end.
    
    Various (sub)commands' option arrays don't follow the guideline provided
    by the parse_options Documentation regarding the descriptions.
    
    Signed-off-by: Chinmoy Chakraborty chinmoy12c@gmail.com

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-920%2Fchinmoy12c%2Fissue_636-v2
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-920/chinmoy12c/issue_636-v2
Pull-Request: https://github.com/gitgitgadget/git/pull/920

Range-diff vs v1:

 1:  817b25caa931 ! 1:  b032c2fa5b28 Documentation: amended usages of various (sub)commands
     @@ Metadata
      Author: Chinmoy Chakraborty <chinmoy12c@gmail.com>
      
       ## Commit message ##
     -    Documentation: amended usages of various (sub)commands
     +    Documentation: make (sub)command options conform to TD of option parsing
      
          The Git suite option parsing API's Technical Documentation suggests this
          about the option descriptions of a (sub)command:


 builtin/column.c     | 8 ++++----
 builtin/range-diff.c | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/builtin/column.c b/builtin/column.c
index e815e148aa18..40d4b3bee2dd 100644
--- a/builtin/column.c
+++ b/builtin/column.c
@@ -27,10 +27,10 @@ int cmd_column(int argc, const char **argv, const char *prefix)
 		OPT_STRING(0, "command", &real_command, N_("name"), N_("lookup config vars")),
 		OPT_COLUMN(0, "mode", &colopts, N_("layout to use")),
 		OPT_INTEGER(0, "raw-mode", &colopts, N_("layout to use")),
-		OPT_INTEGER(0, "width", &copts.width, N_("Maximum width")),
-		OPT_STRING(0, "indent", &copts.indent, N_("string"), N_("Padding space on left border")),
-		OPT_INTEGER(0, "nl", &copts.nl, N_("Padding space on right border")),
-		OPT_INTEGER(0, "padding", &copts.padding, N_("Padding space between columns")),
+		OPT_INTEGER(0, "width", &copts.width, N_("maximum width")),
+		OPT_STRING(0, "indent", &copts.indent, N_("string"), N_("padding space on left border")),
+		OPT_INTEGER(0, "nl", &copts.nl, N_("padding space on right border")),
+		OPT_INTEGER(0, "padding", &copts.padding, N_("padding space between columns")),
 		OPT_END()
 	};
 
diff --git a/builtin/range-diff.c b/builtin/range-diff.c
index 78bc9fa77062..50318849d657 100644
--- a/builtin/range-diff.c
+++ b/builtin/range-diff.c
@@ -25,7 +25,7 @@ int cmd_range_diff(int argc, const char **argv, const char *prefix)
 	struct option range_diff_options[] = {
 		OPT_INTEGER(0, "creation-factor",
 			    &range_diff_opts.creation_factor,
-			    N_("Percentage by which creation is weighted")),
+			    N_("percentage by which creation is weighted")),
 		OPT_BOOL(0, "no-dual-color", &simple_color,
 			    N_("use simple diff colors")),
 		OPT_PASSTHRU_ARGV(0, "notes", &other_arg,

base-commit: 84d06cdc06389ae7c462434cb7b1db0980f63860
-- 
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