Various spelling improvements (#3497)

Signed-off-by: Josh Soref <[email protected]>
Co-authored-by: Sandy Tao <[email protected]>

4 files changed, 4 insertions, 4 deletions

diff --git a/packages/cli/src/ui/themes/shades-of-purple.ts b/packages/cli/src/ui/themes/shades-of-purple.ts
index 83eeb786..8b467e75 100644
--- a/packages/cli/src/ui/themes/shades-of-purple.ts
+++ b/packages/cli/src/ui/themes/shades-of-purple.ts
@@ -5,7 +5,7 @@
  */
 
 /**
- * Shades of Purple Theme — for Highlightjs.
+ * Shades of Purple Theme — for Highlight.js.
  * @author Ahmad Awais <https://twitter.com/mrahmadawais/>
  */
 import { type ColorsTheme, Theme } from './theme.js';
diff --git a/packages/cli/src/ui/themes/theme-manager.test.ts b/packages/cli/src/ui/themes/theme-manager.test.ts
index f218af4b..5bb48167 100644
--- a/packages/cli/src/ui/themes/theme-manager.test.ts
+++ b/packages/cli/src/ui/themes/theme-manager.test.ts
@@ -85,7 +85,7 @@ describe('ThemeManager', () => {
     expect(themeManager.getTheme('MyCustomTheme')).toBeDefined();
   });
 
-  it('should fallback to default theme if active theme is invalid', () => {
+  it('should fall back to default theme if active theme is invalid', () => {
     (themeManager as unknown as { activeTheme: unknown }).activeTheme = {
       name: 'NonExistent',
       type: 'custom',
diff --git a/packages/cli/src/ui/themes/theme-manager.ts b/packages/cli/src/ui/themes/theme-manager.ts
index f121a9ec..bc5949ad 100644
--- a/packages/cli/src/ui/themes/theme-manager.ts
+++ b/packages/cli/src/ui/themes/theme-manager.ts
@@ -117,7 +117,7 @@ class ThemeManager {
     if (process.env.NO_COLOR) {
       return NoColorTheme;
     }
-    // Ensure the active theme is always valid (fallback to default if not)
+    // Ensure the active theme is always valid (fall back to default if not)
     if (!this.activeTheme || !this.findThemeByName(this.activeTheme.name)) {
       this.activeTheme = DEFAULT_THEME;
     }
diff --git a/packages/cli/src/ui/themes/theme.ts b/packages/cli/src/ui/themes/theme.ts
index b5b6e993..9758357b 100644
--- a/packages/cli/src/ui/themes/theme.ts
+++ b/packages/cli/src/ui/themes/theme.ts
@@ -151,7 +151,7 @@ export class Theme {
           inkTheme[key] = resolvedColor;
         }
         // If color is not resolvable, it's omitted from the map,
-        // allowing fallback to the default foreground color.
+        // this enables falling back to the default foreground color.
       }
       // We currently only care about the 'color' property for Ink rendering.
       // Other properties like background, fontStyle, etc., are ignored.