Fix command usage docs (#364)

minor fixes like spaces and punctuation

Signed-off-by: Wouter Koorn <[email protected]>
Co-authored-by: Alexander Scheel <[email protected]>

command/base.go

@@ -441,15 +441,15 @@ func (c *BaseCommand) flagSet(bit FlagSetBit) *FlagSets {
  Default: false,
  EnvVar: api.EnvVaultDisableRedirects,
  Usage: "Disable the default client behavior, which honors a single " +
- "redirect response from a request",
+ "redirect response from a request.",
  })
 
  f.BoolVar(&BoolVar{
  Name: "policy-override",
  Target: &c.flagPolicyOverride,
  Default: false,
  Usage: "Override a Sentinel policy that has a soft-mandatory " +
- "enforcement_level specified",
+ "enforcement_level specified.",
  })
 
  f.DurationVar(&DurationVar{
@@ -501,8 +501,8 @@ func (c *BaseCommand) flagSet(bit FlagSetBit) *FlagSets {
  Name: "header",
  Target: &c.flagHeader,
  Completion: complete.PredictAnything,
- Usage: "Key-value pair provided as key=value to provide http header added to any request done by the CLI." +
- "Trying to add headers starting with 'X-Vault-' is forbidden and will make the command fail " +
+ Usage: "Key-value pair provided as key=value to provide http header added to any request done by the CLI. " +
+ "Trying to add headers starting with 'X-Vault-' is forbidden and will make the command fail. " +
  "This can be specified multiple times.",
  })
 
@@ -550,7 +550,7 @@ func (c *BaseCommand) flagSet(bit FlagSetBit) *FlagSets {
  Target: &c.flagDetailed,
  Default: false,
  EnvVar: EnvVaultDetailed,
- Usage: "Enables additional metadata during some operations",
+ Usage: "Enables additional metadata during some operations.",
  })
  }
  }