updated pink, maroon and gave proper names to the new colors

lua/catppuccin/core/color_palette.lua

@@ -1,17 +1,17 @@
 local color_palette = {
-	catppuccin21 = "#F5E0DC",
+	catppuccin21 = "#F5E0DC", -- Rosewater
 	catppuccin2 = "#F1CBCB", -- Flamingo
 	catppuccin3 = "#C6AAE8", -- Magenta
-	catppuccin4 = "#E2B2E2", -- Pink
+	catppuccin4 = "#E5B4E2", -- Pink
 	catppuccin5 = "#E38C8F", -- Red
-	catppuccin19 = "#E59AB2", -- Maroon
+	catppuccin19 = "#E49CB3", -- Maroon
-	catppuccin6 = "#F1B790", -- Peach
+	catppuccin6 = "#F5BC93", -- Peach
 	catppuccin8 = "#ECDDAA", -- Yellow
 	catppuccin0 = "#B1E1A6", -- Green
 	catppuccin7 = "#A2E5D1", -- Teal
-	catppuccin20 = "#9BC6D1",
+	catppuccin20 = "#92D2E8", -- Sky
 	catppuccin9 = "#A3B9EF", -- Blue
-	catppuccin18 = "#CACCFF", -- Sky
+	catppuccin18 = "#C9CBFF", -- Lavender
 	catppuccin10 = "#DFDEF1", -- White
 	catppuccin15 = "#C3BAC6", -- Gray2
 	catppuccin17 = "#988BA2", -- Gray1