remove unnecessary escaping for Adelie logo

src/logo/ascii/adelie.txt

@@ -1,16 +1,16 @@
                  ${c3} ,-^-___
-${c3}                /\\\\\\///
-${c2}refined.${c1}       /\\\\\\\\//
-${c2}reliable.${c1}     /\\\\\\///
-${c2}ready.${c1}       /\\\\/////\\
-        __///\\\\\\\\/////\\
-${c3}     _//////\\\\\\\\\\\\\\////
-${c1}   ///////${c3}\\\\\\\\\\\\\\\\\\\\//
-          //////${c1}\\\\\\\\\\/
-          /////\\\\\\\\\\/
-          /////${c3}\\\\\\\\/
-         /\\\\///\\\\\\/
-         /\\\\\\/${c1}\\\/
-         /\\\\\\\\//
+${c3}                /\\\///
+${c2}refined.${c1}       /\\\\//
+${c2}reliable.${c1}     /\\\///
+${c2}ready.${c1}       /\\/////\
+        __///\\\\/////\
+${c3}     _//////\\\\\\\////
+${c1}   ///////${c3}\\\\\\\\\\//
+          //////${c1}\\\\\/
+          /////\\\\\/
+          /////${c3}\\\\/
+         /\\///\\\/
+         /\\\/${c1}\\/
+         /\\\\//
         //////
-      /// ${c3}\\\\\\\\\\
+      /// ${c3}\\\\\