Problem

The JSDoc pseudocode example in the I18nCreateOpCodes interface documentation uses >> (signed right shift) to extract the node index from an opcode:

// packages/core/src/render3/interfaces/i18n.ts — comment line
const index = opcode >> I18nCreateOpCode.SHIFT;  // ⚠️ uses signed shift

However, the actual runtime implementation in i18n_apply.ts and i18n_debug.ts consistently uses >>> (unsigned right shift) for this exact operation:

// i18n_apply.ts
const index = opCode >>> I18nCreateOpCode.SHIFT;   // ✅
// i18n_debug.ts
const index = opCode >>> I18nCreateOpCode.SHIFT;   // ✅

A reader consulting the comment pseudocode when implementing a similar decode loop could introduce a subtle signed-shift bug.

Fix

Align the comment pseudocode with the implementation: change >> to >>>.

This is a docs-only change; no runtime behaviour is affected.