POD Cleanups - Few minor ones this time

Signed-off-by: Andrew Elwell <Andrew.Elwell@gmail.com>
Signed-off-by: Galen Charlton <gmcharlt@gmail.com>

C4/Bookseller.pm

@@ -263,6 +263,7 @@ delete the supplier identified by $booksellerid
 This sub can be called only if the supplier has no order.
 
 =cut
+
 sub DelBookseller {
     my ($id) = @_;
     my $dbh=C4::Context->dbh;

C4/Branch.pm

@@ -68,11 +68,12 @@ The functions in this module deal with branches.
 
   $branches = &GetBranches();
 
-  Returns informations about ALL branches, IndependantBranches Insensitive.
-  GetBranchInfo() returns the same information without the problems of this function 
-  (namespace collision, mainly).
-  Create a branch selector with the following code.
-  
+Returns informations about ALL branches, IndependantBranches Insensitive.
+GetBranchInfo() returns the same information without the problems of this function 
+(namespace collision, mainly).
+
+Create a branch selector with the following code.
+
 =head3 in PERL SCRIPT
 
     my $branches = GetBranches;

C4/Budgets.pm

@@ -77,6 +77,10 @@ BEGIN {
 # ----------------------------BUDGETS.PM-----------------------------";
 
 
+=head1 FUNCTIONS ABOUT BUDGETS
+
+=cut
+
 sub HideCols {
     my ( $authcat, @hide_cols ) = @_;
     my $dbh = C4::Context->dbh;
@@ -632,24 +636,13 @@ sub DelBudget {
 	return $rc;
 }
 
-=head2 FUNCTIONS ABOUT BUDGETS
-
-=over 2
-
-=cut
-
-=back
 
-=head3 GetBudget
+=head2 GetBudget
 
-=over 4
-
-&GetBudget($budget_id);
+  &GetBudget($budget_id);
 
 get a specific budget
 
-=back
-
 =cut
 
 # -------------------------------------------------------------------
@@ -667,16 +660,12 @@ sub GetBudget {
     return $result;
 }
 
-=head3 GetBudgets
-
-=over 4
+=head2 GetBudgets
 
-&GetBudgets($filter, $order_by);
+  &GetBudgets($filter, $order_by);
 
 gets all budgets
 
-=back
-
 =cut
 
 # -------------------------------------------------------------------
@@ -698,16 +687,12 @@ sub GetChildBudgetsSpent {
     return $total_spent;
 }
 
-=head3 GetChildBudgetsSpent
-
-=over 4
+=head2 GetChildBudgetsSpent
 
-&GetChildBudgetsSpent($budget-id);
+  &GetChildBudgetsSpent($budget-id);
 
 gets the total spent of the level and sublevels of $budget_id
 
-=back
-
 =cut
 
 # -------------------------------------------------------------------
@@ -718,9 +703,9 @@ sub GetBudgets {
 
 # -------------------------------------------------------------------
 
-=head3 GetCurrencies
+=head2 GetCurrencies
 
-@currencies = &GetCurrencies;
+  @currencies = &GetCurrencies;
 
 Returns the list of all known currencies.
 
@@ -756,7 +741,7 @@ sub GetCurrency {
     return $r;
 }
 
-=head3 ModCurrencies
+=head2 ModCurrencies
 
 &ModCurrencies($currency, $newrate);
 
@@ -777,15 +762,14 @@ sub ModCurrencies {
 
 # -------------------------------------------------------------------
 
-=head3 ConvertCurrency
+=head2 ConvertCurrency
 
-$foreignprice = &ConvertCurrency($currency, $localprice);
+  $foreignprice = &ConvertCurrency($currency, $localprice);
 
 Converts the price C<$localprice> to foreign currency C<$currency> by
 dividing by the exchange rate, and returns the result.
 
-If no exchange rate is found,e is one
-to one.
+If no exchange rate is found, e is one to one.
 
 =cut
 
@@ -806,9 +790,9 @@ sub ConvertCurrency {
     return ( $price / $cur );
 }
 
-=head3 _columns
+=head2 _columns
 
-	returns an array containing fieldname followed by PRI as value if PRIMARY Key
+returns an array containing fieldname followed by PRI as value if PRIMARY Key
 
 =cut