minor tacmap ui change (#5264)

# About the pull request
it's kind of been bothering me for a bit, just some minor tacmap ui
changes.

# Explain why it's good for the game

I got ocd, please merge. 

# Testing Photographs and Procedure
<img width="534" alt="Screen Shot 2023-12-20 at 3 24 17 PM"
src="https://github.com/cmss13-devs/cmss13/assets/122310258/72b17b85-0453-49cc-94a7-dfe944b3cbb7">

<img width="389" alt="Screen Shot 2023-12-20 at 3 27 20 PM"
src="https://github.com/cmss13-devs/cmss13/assets/122310258/6f87f439-b8b8-4167-9bd3-c98af2fc8b2f">

# Changelog
:cl:
ui: tacmap ui tweaks
/:cl:

code/controllers/subsystem/minimap.dm

@@ -826,9 +826,9 @@ SUBSYSTEM_DEF(minimaps)
 		faction = allowed_flags == MINIMAP_FLAG_XENO ? XENO_HIVE_NORMAL : FACTION_MARINE
 	var/drawing_allowed = !is_observer && can_draw(faction, user)
 
-	switch(action)
-		if("menuSelect")
-			if(params["selection"] != "new canvas")
+	switch (action)
+		if ("menuSelect")
+			if(params["selection"] != "Canvas")
 				if(updated_canvas)
 					updated_canvas = FALSE
 					toolbar_updated_selection = toolbar_color_selection  // doing this if it == canvas can cause a latency issue with the stroke.

tgui/packages/tgui/interfaces/TacticalMap.tsx

@@ -31,7 +31,7 @@ interface TacMapProps {
 
 const PAGES = [
   {
-    title: 'tacmap',
+    title: 'Live Tacmap',
     canOpen: (data) => {
       return 1;
     },
@@ -42,7 +42,7 @@ const PAGES = [
     },
   },
   {
-    title: 'old canvas',
+    title: 'Map View',
     canOpen: (data) => {
       return 1;
     },
@@ -53,7 +53,7 @@ const PAGES = [
     },
   },
   {
-    title: 'new canvas',
+    title: 'Canvas',
     canOpen: (data) => {
       return data.tacmapReady;
     },