added quotes to echo

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@87 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/program/MakeMakefile b/program/MakeMakefile
index e2cb9fa463f1fedf853f7ba69c2d3ce9cb7b8744..75dd4e0ee0323203c7ba68ef709e87670e40f32e 100755 (executable)
--- a/program/MakeMakefile
+++ b/program/MakeMakefile
@@ -15,19 +15,19 @@ PERL
 
 if vcheck 1.4.2 "libtool --version"
 then
-  echo get a copy of GNU libtool >= 1.4.2
+  echo "get a copy of GNU libtool >= 1.4.2"
   exit 1
 fi
 
 if vcheck 1.5  "automake --version"
 then
-  echo get a copy of GNU automake >= 1.5
+  echo "get a copy of GNU automake >= 1.5"
   exit 1
 fi
 
 if vcheck 2.52 "autoconf --version"
 then
-  echo get a copy of GNU autoconf >= 2.52
+  echo "get a copy of GNU autoconf >= 2.52"
   exit 1
 fi