Merge pull request #7980 from cabalism/help/capital-stop

Consistent starting capital letter, ending period in help text.

cabal-install/src/Distribution/Client/CmdBench.hs

@@ -41,7 +41,7 @@ import Distribution.Simple.Utils
 benchCommand :: CommandUI (NixStyleFlags ())
 benchCommand = CommandUI {
   commandName         = "v2-bench",
-  commandSynopsis     = "Run benchmarks",
+  commandSynopsis     = "Run benchmarks.",
   commandUsage        = usageAlternatives "v2-bench" [ "[TARGETS] [FLAGS]" ],
   commandDescription  = Just $ \_ -> wrapText $
         "Runs the specified benchmarks, first ensuring they are up to "

cabal-install/src/Distribution/Client/CmdConfigure.hs

@@ -40,7 +40,7 @@ import Distribution.Client.ProjectConfig.Types
 configureCommand :: CommandUI (NixStyleFlags ())
 configureCommand = CommandUI {
   commandName         = "v2-configure",
-  commandSynopsis     = "Add extra project configuration",
+  commandSynopsis     = "Add extra project configuration.",
   commandUsage        = usageAlternatives "v2-configure" [ "[FLAGS]" ],
   commandDescription  = Just $ \_ -> wrapText $
         "Adjust how the project is built by setting additional package flags "

cabal-install/src/Distribution/Client/CmdHaddock.hs

@@ -40,7 +40,7 @@ newtype ClientHaddockFlags = ClientHaddockFlags { openInBrowser :: Flag Bool }
 haddockCommand :: CommandUI (NixStyleFlags ClientHaddockFlags)
 haddockCommand = CommandUI {
   commandName         = "v2-haddock",
-  commandSynopsis     = "Build Haddock documentation",
+  commandSynopsis     = "Build Haddock documentation.",
   commandUsage        = usageAlternatives "v2-haddock" [ "[FLAGS] TARGET" ],
   commandDescription  = Just $ \_ -> wrapText $
         "Build Haddock documentation for the specified packages within the "

cabal-install/src/Distribution/Client/CmdListBin.hs

@@ -55,11 +55,11 @@ import qualified Distribution.Solver.Types.ComponentDeps as CD
 listbinCommand :: CommandUI (NixStyleFlags ())
 listbinCommand = CommandUI
     { commandName = "list-bin"
-    , commandSynopsis = "list path to a single executable."
+    , commandSynopsis = "List the path to a single executable."
     , commandUsage = \pname ->
         "Usage: " ++ pname ++ " list-bin [FLAGS] TARGET\n"
     , commandDescription  = Just $ \_ -> wrapText
-        "List path to a build product."
+        "List the path to a build product."
     , commandNotes = Nothing
     , commandDefaultFlags = defaultNixStyleFlags ()
     , commandOptions      = nixStyleOptions (const [])

cabal-install/src/Distribution/Client/CmdOutdated.hs

@@ -98,7 +98,7 @@ import System.Directory
 outdatedCommand :: CommandUI (ProjectFlags, OutdatedFlags)
 outdatedCommand = CommandUI
   { commandName = "outdated"
-  , commandSynopsis = "Check for outdated dependencies"
+  , commandSynopsis = "Check for outdated dependencies."
   , commandDescription  = Just $ \_ -> wrapText $
       "Checks for outdated dependencies in the package description file "
       ++ "or freeze file"

cabal-install/src/Distribution/Client/CmdTest.hs

@@ -46,7 +46,7 @@ import qualified System.Exit (exitSuccess)
 testCommand :: CommandUI (NixStyleFlags ())
 testCommand = CommandUI
   { commandName         = "v2-test"
-  , commandSynopsis     = "Run test-suites"
+  , commandSynopsis     = "Run test-suites."
   , commandUsage        = usageAlternatives "v2-test" [ "[TARGETS] [FLAGS]" ]
   , commandDescription  = Just $ \_ -> wrapText $
         "Runs the specified test-suites, first ensuring they are up to "