Fixes compilation script and syntax warning in Etude in A Minor

.gitignore

@@ -1,2 +1,3 @@
 *.midi
 *.pdf
+*.zip

EtudeInAMinor/EtudeInAMinor.ly

@@ -38,7 +38,7 @@ guitar = \relative c {
       d, a' e' a,   e a f' a,   d, a' d a   e, gis' b e |
       a,, a' a a   a, g' g g   a, a' a a   a,\ff e'' e e |
       e( f) e d   e d-4 c d   b4\accent   a\accent\staccatissimo | \bar "|."} \\
-      { a4, c f e |
+      { a,4 c f e |
       d e d e, |
       a e c' b |
       a d a e |

compile.sh

@@ -4,5 +4,6 @@ for i in */
 do
     cd $i
     [ -f MAKEFILE ] && make || lilypond *.ly
+    cd -
 done
-zip release.zip */ 
+zip -r release.zip */ -x **/*.ly