diff --git a/sh/doc.awk b/sh/doc.awk
index f36b7b6..ad3360e 100644
--- a/sh/doc.awk
+++ b/sh/doc.awk
@@ -40,7 +40,7 @@ BEGIN {
 {
     # doc
     if (match($0, RE_SHEBANG, m)) {
-        append("shebang: " m[1])
+        append(m[1])
     } else if (match($0, RE_DOC, m)) {
         append(m[1])
     } else if (match($0, RE_ALIAS, m)) {
@@ -56,25 +56,24 @@ BEGIN {
         }
     } else if (match($0, RE_SET, m)) {
         if (m[1] == target) {
-            printf "set: "
+            print "set"
             output(m[1])
         } else {
             reset()
         }
     } else if (match($0, RE_FUNCTION, m)) {
         if (alias) {
-            print "alias: " target
-            printf "function: "
-            output(m[1])
+            print "alias"
+            output(target)
         } else if (m[1] == target) {
-            printf "function: "
+            print "function"
             output(target)
         } else {
             reset()
         }
     } else {
         if (module) {
-            printf "module: "
+            print "module"
             output(target)
         } else {
             reset()