fix: Adjust Dimidium

- Make Bright white brighter

Author: dofuuz

schemes/Dimidium.itermcolors

@@ -88,11 +88,11 @@ https://github.com/dofuuz/dimidium
 		<key>Color Space</key>
 		<string>sRGB</string>
 		<key>Blue Component</key>
-		<real>0.85070836</real>
+		<real>0.89408735</real>
 		<key>Green Component</key>
-		<real>0.84684394</real>
+		<real>0.89028091</real>
 		<key>Red Component</key>
-		<real>0.82602163</real>
+		<real>0.86977354</real>
 	</dict>
 	<key>Ansi 2 Color</key>
 	<dict>
@@ -211,11 +211,11 @@ https://github.com/dofuuz/dimidium
 		<key>Color Space</key>
 		<string>sRGB</string>
 		<key>Blue Component</key>
-		<real>0.85070836</real>
+		<real>0.89408735</real>
 		<key>Green Component</key>
-		<real>0.84684394</real>
+		<real>0.89028091</real>
 		<key>Red Component</key>
-		<real>0.82602163</real>
+		<real>0.86977354</real>
 	</dict>
 	<key>Cursor Color</key>
 	<dict>