File 0663-Correct-typos-in-the-examples.patch of Package erlang

From 68bb766fdce552a0b6077c64e464d160875c4188 Mon Sep 17 00:00:00 2001
From: Lars Thorsen <lars@erlang.org>
Date: Tue, 8 Dec 2020 15:05:57 +0100
Subject: [PATCH] Correct typos in the examples

---
 lib/erl_docgen/doc/src/doc-build.xml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/erl_docgen/doc/src/doc-build.xml b/lib/erl_docgen/doc/src/doc-build.xml
index 17e13bff81..ee5bd260da 100644
--- a/lib/erl_docgen/doc/src/doc-build.xml
+++ b/lib/erl_docgen/doc/src/doc-build.xml
@@ -43,7 +43,7 @@
       </p>
       <code>
 
-	1> escript $(ERL_TOP)/lib/erl_docgen/priv/bin/xml_from_edoc.escript ex1.erl
+	1> escript $ERL_TOP/lib/erl_docgen/priv/bin/xml_from_edoc.escript ex1.erl
       </code>
     </section>
     <section>
@@ -57,7 +57,7 @@
       </p>
       <code>
 
-	1> escript $(ERL_TOP)/lib/erl_docgen/priv/bin/codeline_preprocessing.escript \
+	1> escript $ERL_TOP/lib/erl_docgen/priv/bin/codeline_preprocessing.escript \
 	   ex1.xmlsrc ex1.xml
       </code>
     </section>
@@ -116,9 +116,9 @@
       <code>
 	
 	1> xsltproc --noout --stringparam outdir /tmp/myhtmldoc \
-	      --stringparam docgen $(ERL_TOP)/lib/erl_docgen \
+	      --stringparam docgen $ERL_TOP/lib/erl_docgen \
               --stringparam topdocdir . \
-              --stringparam pdfdir "$(PDFDIR)" \
+              --stringparam pdfdir $PDFDIR \
               --xinclude \
 	      --stringparam gendate "December 5 2011" \
               --stringparam appname MyApp \
-- 
2.26.2