Fix some formatting mistakes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34080 91177308-0d34-0410-b5e6-96231b3b80d8

docs/CommandGuide/llvm-ld.pod

@@ -71,6 +71,8 @@ and running the system compiler (typically gcc) on the result.
 
 =head2 General Options
 
+=over 
+
 =item B<-help>
 
 Print a summary of command line options.
@@ -89,6 +91,8 @@ Print statistics.
 Record the amount of time needed for each pass and print it to standard
 error.
 
+=back 
+
 =head2 Input/Output Options
 
 =over
@@ -242,16 +246,11 @@ first argument. The second argument to the program will be the name of a
 temporary file into which the program should place its optimized output. For
 example, the "no-op optimization" would be a simple shell script:
 
-=over
-
-#!/bin/bash
-cp $1 $2
+    #!/bin/bash
+    cp $1 $2
 
 =back
 
-=back
-
-
 =head1 EXIT STATUS
 
 If B<llvm-ld> succeeds, it will exit with 0 return code.  If an error occurs,