troubleshooting updates - fixed SSL certificate issues formatting

git-svn-id: https://svn.apache.org/repos/asf/incubator/knox/trunk@1542408 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/books/0.3.0/book_troubleshooting.md b/books/0.3.0/book_troubleshooting.md
index 7a63607..29f9555 100644
--- a/books/0.3.0/book_troubleshooting.md
+++ b/books/0.3.0/book_troubleshooting.md
@@ -142,16 +142,16 @@
 ### SSL Certificate Issues ###
 Clients that do not trust the certificate presented by the server will behave in different ways. A browser will typically warn you of the inability to trust the receieved certificate and give you an opportunity to add an exception for the particular certificate. Curl will present you with the follow message and instructions for turning of certificate verification:
 
-	curl performs SSL certificate verification by default, using a "bundle"
- 	 of Certificate Authority (CA) public keys (CA certs). If the default
- 	 bundle file isn't adequate, you can specify an alternate file
- 	 using the --cacert option.
-	If this HTTPS server uses a certificate signed by a CA represented in
- 	 the bundle, the certificate verification probably failed due to a
- 	 problem with the certificate (it might be expired, or the name might
- 	 not match the domain name in the URL).
+	curl performs SSL certificate verification by default, using a "bundle" 
+	 of Certificate Authority (CA) public keys (CA certs). If the default
+	 bundle file isn't adequate, you can specify an alternate file
+	 using the --cacert option.
+	If this HTTPS server uses a certificate signed by a CA represented 
+	 the bundle, the certificate verification probably failed due to a
+	 problem with the certificate (it might be expired, or the name might
+	 not match the domain name in the URL).
 	If you'd like to turn off curl's verification of the certificate, use
- 	 the -k (or --insecure) option.
+	 the -k (or --insecure) option.
 
 
 ### Filing Bugs ###