From 558df41db062a14f52617fc44edd0aff569afa67 Mon Sep 17 00:00:00 2001
From: Jack Koenig
Date: Wed, 7 Jul 2021 16:56:35 -0700
Subject: Fix ChiselEnum docs (#2016)

Also add newline to end of `verilog` modifier code blocks so that there
is always a newline between code blocks and following material.---
 docs-target/src/main/scala/chisel3/docs/VerilogMdocModifier.scala | 2 +-
 docs/src/explanations/chisel-enum.md                              | 7 +++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/docs-target/src/main/scala/chisel3/docs/VerilogMdocModifier.scala b/docs-target/src/main/scala/chisel3/docs/VerilogMdocModifier.scala
index a76e412a..f41fff73 100644
--- a/docs-target/src/main/scala/chisel3/docs/VerilogMdocModifier.scala
+++ b/docs-target/src/main/scala/chisel3/docs/VerilogMdocModifier.scala
@@ -27,7 +27,7 @@ class VerilogMdocModifier extends PostModifier {
         case (None, _) => None
       }
     result match {
-      case Some(content) => s"```verilog\n$content```"
+      case Some(content) => s"```verilog\n$content```\n"
       case None          => ""
     }
   }
diff --git a/docs/src/explanations/chisel-enum.md b/docs/src/explanations/chisel-enum.md
index 3f0f3b18..96fc9e8a 100644
--- a/docs/src/explanations/chisel-enum.md
+++ b/docs/src/explanations/chisel-enum.md
@@ -74,6 +74,7 @@ class AluMux1File extends Module {
   }
 }
 ```
+
 ```scala mdoc:verilog
 ChiselStage.emitVerilog(new AluMux1File)
 ```
@@ -140,8 +141,9 @@ that the `UInt` could hit, you will see a warning like the following:
 
 ```scala mdoc:passthrough
 val (log, _) = grabLog(ChiselStage.emitChirrtl(new FromUInt))
-println(s"```$log```")
+println(s"```\n$log```")
 ```
+
 (Note that the name of the Enum is ugly as an artifact of our documentation generation flow, it will
 be cleaner in normal use).
 
@@ -162,7 +164,7 @@ Now there will be no warning:
 
 ```scala mdoc:passthrough
 val (log2, _) = grabLog(ChiselStage.emitChirrtl(new SafeFromUInt))
-println(s"```$log2```")
+println(s"```\n$log2```")
 ```
 
 ## Testing
@@ -181,6 +183,7 @@ def expectedSel(sel: AluMux1Sel.Type): Boolean = sel match {
 ```
 
 Some additional useful methods defined on the `ChiselEnum` object are:
+
 * `.all`: returns the enum values within the enumeration
 * `.getWidth`: returns the width of the hardware type
 
-- 
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