made changes in 4 in straight

Author: Shivansh-243

Fonts/Straight/straight.h

@@ -147,16 +147,16 @@ class Straight : public Fonts
         return character;
     }
 
-        char **M()
-        {
-            char **character = getCharGrid(2,4);
+    char **M()
+    {
+        char **character = getCharGrid(2, 4);
 
-            character[0][0] = character[1][0] = character[0][3]  = character[1][3] = '|';
-            character[0][1] = '\\';
-            character[0][2] = '/';
+        character[0][0] = character[1][0] = character[0][3] = character[1][3] = '|';
+        character[0][1] = '\\';
+        character[0][2] = '/';
 
-            return character;
-        }
+        return character;
+    }
 
     char **N()
     {
@@ -528,18 +528,15 @@ class Straight : public Fonts
 
     */
 
-    
-        char **t()
-        {
-            char **character = getCharGrid(3,3);
-
-            character[1][0]=character[2][0]='|';
-            character[1][1]=character[2][1]='_';
+    char **t()
+    {
+        char **character = getCharGrid(3, 3);
 
-            return character;
-        }
+        character[1][0] = character[2][0] = '|';
+        character[1][1] = character[2][1] = '_';
 
-    
+        return character;
+    }
 
     char **u()
     {
@@ -660,19 +657,15 @@ class Straight : public Fonts
 
     */
 
-    
-        char **four()
-        {
-            char **character = getCharGrid(2,4);
-
-            character[0][1] = character[0][2] = '_';
-            character[0][0] = character[0][3] = character[1][3] = '|';
-            
-
-            return character;
-        }
+    char **four()
+    {
+        char **character = getCharGrid(3, 4);
+        character[0][0] = character[0][1] = character[0][2] = character[0][3] = ' ';
+        character[1][1] = character[1][2] = '_';
+        character[1][0] = character[1][3] = character[2][3] = '|';
 
-    
+        return character;
+    }
 
     /*
         char **five()
@@ -722,19 +715,16 @@ class Straight : public Fonts
 
     */
 
-    
-        char **nine()
-        {
-            char **character = getCharGrid(3,4);
-
-            character[0][1] = character[0][2] = character[1][1] = character[1][2] = character[2][1] = character[2][2] = '_';
-            character[1][0] = '(';
-            character[2][3] = '/';
-            character[1][3] = '\\';
+    char **nine()
+    {
+        char **character = getCharGrid(3, 4);
 
-            return character;
-        }
+        character[0][1] = character[0][2] = character[1][1] = character[1][2] = character[2][1] = character[2][2] = '_';
+        character[1][0] = '(';
+        character[2][3] = '/';
+        character[1][3] = '\\';
 
-    
+        return character;
+    }
 };
 #endif