doc: fix typos in various files (#6196)

Author: didier-durand

README.md

@@ -79,7 +79,7 @@ you can switch between these using the `Tab` key.
   - Asks permission before running bash commands
   - Ideal for exploring unfamiliar codebases or planning changes
 
-Also, included is a **general** subagent for complex searches and multi-step tasks.
+Also, included is a **general** subagent for complex searches and multistep tasks.
 This is used internally and can be invoked using `@general` in messages.
 
 Learn more about [agents](https://opencode.ai/docs/agents).
@@ -98,7 +98,7 @@ If you are working on a project that's related to OpenCode and is using "opencod
 
 ### FAQ
 
-#### How is this different than Claude Code?
+#### How is this different from Claude Code?
 
 It's very similar to Claude Code in terms of capability. Here are the key differences:
 

packages/opencode/src/cli/cmd/tui/app.tsx

@@ -539,7 +539,7 @@ function App() {
   sdk.event.on(SessionApi.Event.Error.type, (evt) => {
     const error = evt.properties.error
     const message = (() => {
-      if (!error) return "An error occured"
+      if (!error) return "An error occurred"
 
       if (typeof error === "object") {
         const data = error.data

packages/opencode/src/session/prompt/plan-reminder-anthropic.txt

@@ -1,7 +1,7 @@
 <system-reminder>
 # Plan Mode - System Reminder
 
-Plan mode is active. The user indicated that they do not want you to execute yet -- you MUST NOT make any edits (with the exception of the plan file mentioned below), run any non-readonly tools (including changing configs or making commits), or otherwise make any changes to the system. This supercedes any other instructions you have received.
+Plan mode is active. The user indicated that they do not want you to execute yet -- you MUST NOT make any edits (with the exception of the plan file mentioned below), run any non-readonly tools (including changing configs or making commits), or otherwise make any changes to the system. This supersedes any other instructions you have received.
 
 ---
 

packages/opencode/src/tool/grep.txt

@@ -5,4 +5,4 @@
 - Returns file paths and line numbers with at least one match sorted by modification time
 - Use this tool when you need to find files containing specific patterns
 - If you need to identify/count the number of matches within files, use the Bash tool with `rg` (ripgrep) directly. Do NOT use `grep`.
-- When you are doing an open ended search that may require multiple rounds of globbing and grepping, use the Task tool instead
+- When you are doing an open-ended search that may require multiple rounds of globbing and grepping, use the Task tool instead

packages/web/astro.config.mjs

@@ -36,7 +36,7 @@ export default defineConfig({
       expressiveCode: { themes: ["github-light", "github-dark"] },
       social: [
         { icon: "github", label: "GitHub", href: config.github },
-        { icon: "discord", label: "Dscord", href: config.discord },
+        { icon: "discord", label: "Discord", href: config.discord },
       ],
       editLink: {
         baseUrl: `${config.github}/edit/dev/packages/web/`,

packages/web/src/content/docs/formatters.mdx

@@ -30,7 +30,7 @@ OpenCode comes with several built-in formatters for popular languages and framew
 | ocamlformat          | .ml, .mli                                                                                                | `ocamlformat` command available and `.ocamlformat` config file                                       |
 | terraform            | .tf, .tfvars                                                                                             | `terraform` command available                                                                        |
 | gleam                | .gleam                                                                                                   | `gleam` command available                                                                            |
-| oxfmt (Experimental) | .js, .jsx, .ts, .tsx                                                                                     | `oxfmt` dependency in `package.json` and an [experiental env variable flag](/docs/cli/#experimental) |
+| oxfmt (Experimental) | .js, .jsx, .ts, .tsx                                                                                     | `oxfmt` dependency in `package.json` and an [experimental env variable flag](/docs/cli/#experimental) |
 
 So if your project has `prettier` in your `package.json`, OpenCode will automatically use it.