diff --git a/SC2046.md b/SC2046.md
index be625f0..0676b51 100644
--- a/SC2046.md
+++ b/SC2046.md
@@ -1,19 +1,23 @@
-# Quote this to prevent word splitting
+# Quote this to prevent word splitting.
 
 ### Problematic code:
 
-    ls -l $(getfilename)
+```sh
+ls -l $(getfilename)
+```
 
 ### Correct code:
 
-    # getfilename outputs 1 file
-    ls -l "$(getfilename)"
+```sh
+# getfilename outputs 1 file
+ls -l "$(getfilename)"
 
-    # getfilename outputs multiple files, linefeed separated
-    getfilename | while IFS='' read -r line
-    do
-      ls -l "$line"
-    done
+# getfilename outputs multiple files, linefeed separated
+getfilename | while IFS='' read -r line
+do
+    ls -l "$line"
+done
+```
 
 ### Rationale:
 
@@ -27,15 +31,19 @@ If the command substitution outputs multiple pieces of data, use a loop instead.
 
 In rare cases you actually want word splitting, such as in
 
-    # shellcheck disable=SC2046
-    gcc $(pkg-config --libs openssl) client.c
+```sh
+# shellcheck disable=SC2046
+gcc $(pkg-config --libs openssl) client.c
+```
 
 This is because `pkg-config` outputs `-lssl -lcrypto`, which you want to break up by spaces into `-lssl` and `-lcrypto`.
 
 A bash alternative in these cases is to use `read -a` for words or `mapfile` for lines. ksh can also use `read -a`, or a `while read` loop for lines. In this case, since `pkg-config` outputs words, you could use:
 
-    # Read words into an array in bash and ksh
-    read -ra args < <(pkg-config --libs openssl)
-    
-    # expand args
-    gcc "${args[@]}" client.c
\ No newline at end of file
+```sh
+# Read words into an array in bash and ksh
+read -ra args < <(pkg-config --libs openssl)
+
+# expand args
+gcc "${args[@]}" client.c
+```
\ No newline at end of file