chore(src/main/*): Fix doc details

Author: erikmd

src/main/learnocaml_client.ml

@@ -641,9 +641,9 @@ let man p =
     `P p;
     `S s_options;
     `S s_authors;
-    `P "Learn OCaml is written by OCamlPro. Its main authors are Benjamin Canou, \
-        Çağdaş Bozman, Grégoire Henry and Louis Gesbert. It is licensed under \
-        the MIT License.";
+    `P "The original authors are Benjamin Canou, \
+        Çağdaş Bozman, Grégoire Henry and Louis Gesbert (OCamlPro). \
+        It is licensed under the MIT License.";
     `S s_bugs;
     `P "Bugs should be reported to \
         $(i,https://github.com/ocaml-sf/learn-ocaml/issues)";
@@ -1240,8 +1240,8 @@ module Main = struct
   let man =
     [
     `S s_description;
-    `P "Learn-ocaml CLI that allows to communicate directly with Learn-ocaml server \
-        in the same way as web application does. Default command is $(b,grade). \
+    `P "A Learn-ocaml CLI that allows one to communicate directly with a Learn-ocaml server \
+        in the same way as the web application does. Default command is $(b,grade). \
         Use either '$(b,learn-ocaml-client <command> --help)' for more information on a specific command.";
     `S s_commands;
     `S "GRADE";

src/main/learnocaml_main.ml

@@ -453,8 +453,8 @@ let man =
   `S s_environment;
   `S s_authors;
   `P "The original authors are Benjamin Canou, \
-      Çağdaş Bozman, Grégoire Henry and Louis Gesbert. It is licensed under \
-      the MIT License.";
+      Çağdaş Bozman, Grégoire Henry and Louis Gesbert (OCamlPro). \
+      Learn-OCaml is licensed under the MIT License.";
   `S s_bugs;
   `P "Bugs should be reported to \
       $(i,https://github.com/ocaml-sf/learn-ocaml/issues)";

src/main/learnocaml_server_main.ml

@@ -63,9 +63,9 @@ let man =
       build) beforehand.";
   `S s_options;
   `S s_authors;
-  `P "Learn OCaml is written by OCamlPro. Its main authors are Benjamin Canou, \
-      Çağdaş Bozman, Grégoire Henry and Louis Gesbert. It is licensed under \
-      the MIT License.";
+  `P "The original authors are Benjamin Canou, \
+      Çağdaş Bozman, Grégoire Henry and Louis Gesbert (OCamlPro). \
+      Learn-OCaml is licensed under the MIT License.";
   `S s_bugs;
   `P "Bugs should be reported to \
       $(i,https://github.com/ocaml-sf/learn-ocaml/issues)";
@@ -104,11 +104,11 @@ let main_info =
     ~exits
     ~sdocs:Manpage.s_options
     ~version:Learnocaml_api.version
-    "learn-ocaml"
+    "learn-ocaml-server"
 
 
 let main_term = Term.(const main $ Server_args.term app_dir base_url)
-      
+
 let () =
   match
     Cmd.eval_value ~catch:false (Cmd.v main_info main_term)