docs: drop planning IDs from code comments

Signed-off-by: bircni <bircni@icloud.com>

internal/app/app.go

@@ -203,14 +203,14 @@ func NewRoot(deps Dependencies) *cobra.Command {
 	return root
 }
 
-// rootGroups places the core and Actions commands in their root help groups (D26); every other
+// rootGroups places the core and Actions commands in their root help groups; every other
 // command is additional.
 var rootGroups = map[string]string{
 	"auth": "core", "issue": "core", "org": "core", "pr": "core", "release": "core", "repo": "core",
 	"run": "actions", "secret": "actions", "variable": "actions", "workflow": "actions",
 }
 
-// verbAliases are the gh-style short names that every command with a common verb accepts (D6).
+// verbAliases are the gh-style short names that every command with a common verb accepts.
 // Commands add other gh verbs, such as new, co, add and get, to their own Aliases.
 var verbAliases = map[string]string{"list": "ls", "delete": "rm"}
 
@@ -227,7 +227,7 @@ func addVerbAliases(cmd *cobra.Command) {
 }
 
 // acceptPlurals lets the flags of cmd be named in the plural, such as --add-labels for the gh name
-// --add-label (D8), without showing the plural in help.
+// --add-label, without showing the plural in help.
 func acceptPlurals(cmd *cobra.Command) {
 	names := map[string]bool{}
 	cmd.Flags().VisitAll(func(flag *pflag.Flag) { names[flag.Name] = true })

internal/app/checkout.go

@@ -161,7 +161,7 @@ $ tea pr checkout 13 --update`
 	return cmd
 }
 
-// checkoutBranchName names the local branch for a pull request (D13): its head branch name when
+// checkoutBranchName names the local branch for a pull request: its head branch name when
 // that is free or already at the head, else OWNER/BRANCH for a fork, else pr/NUMBER. A branch that
 // an earlier checkout of the same pull request created is reused, so that --update can advance it.
 func (a *application) checkoutBranchName(ctx context.Context, t target, pull services.Pull) string {

internal/app/issues.go

@@ -528,7 +528,7 @@ type metadataFlags struct {
 }
 
 // register adds the flags under their gh names, --add-label and so on, and keeps the plural
-// names working (D8).
+// names working.
 func (f *metadataFlags) register(cmd *cobra.Command) {
 	flags := cmd.Flags()
 	flags.StringSliceVar(&f.addLabels, "add-label", nil, "Add labels by `name`; prefix repo: or org: to disambiguate")