Removed "." from prd_version_prd1.1_st state

This is necessary because unset can't handle dots.
Signed-off-by: Vinicius Ruoso <vkr07@c3sl.ufpr.br>

prd_version.po

@@ -10,25 +10,25 @@ function prd_version_www()
     if test "$VERSION" = "NOTEXIST"; then
         PSTATETYPE="prd_ajudaremota_ajuda_st:false"
         PSTATETYPE="$PSTATETYPE prd_version_noversion_st:true"
-        PSTATETYPE="$PSTATETYPE prd_version_prd1.1_st:false"
+        PSTATETYPE="$PSTATETYPE prd_version_prd11_st:false"
         PSTATETYPE="$PSTATETYPE prd_version_old_st:false"
         PSTATUS=gray
     elif grep -q "1\.1" <<< "$VERSION"; then
         PSTATETYPE="prd_ajudaremota_ajuda_st:false"
         PSTATETYPE="$PSTATETYPE prd_version_noversion_st:false"
-        PSTATETYPE="$PSTATETYPE prd_version_prd1.1_st:true"
+        PSTATETYPE="$PSTATETYPE prd_version_prd11_st:true"
         PSTATETYPE="$PSTATETYPE prd_version_old_st:false"
         PSTATUS=gray
     elif test "$VERSION" = "Ajuda Remota"; then
         PSTATETYPE="prd_ajudaremota_ajuda_st:true"
         PSTATETYPE="$PSTATETYPE prd_version_noversion_st:false"
-        PSTATETYPE="$PSTATETYPE prd_version_prd1.1_st:false"
+        PSTATETYPE="$PSTATETYPE prd_version_prd11_st:false"
         PSTATETYPE="$PSTATETYPE prd_version_old_st:false"
         PSTATUS=gray
     else
         PSTATETYPE="prd_ajudaremota_ajuda_st:false"
         PSTATETYPE="$PSTATETYPE prd_version_noversion_st:false"
-        PSTATETYPE="$PSTATETYPE prd_version_prd1.1_st:false"
+        PSTATETYPE="$PSTATETYPE prd_version_prd11_st:false"
         if test "$VERSION" != "3.0 Iguaçu"; then
             PSTATUS=gray
             PSTATETYPE="$PSTATETYPE prd_version_old_st:true"

prd_version_prd1.1_st → prd_version_prd11_st

-function prd_version_prd1.1_st_getstateinfo()
+function prd_version_prd11_st_getstateinfo()
 {
     STITLE="PrD 1.1"
     SDESCRIPTION="Escolas em PrD 1.1"