reformat admonition

docs/modules/tutorials/pages/beginner/hello_input_system.adoc

@@ -372,8 +372,8 @@ TIP: Use xref:ROOT:jme3/faq.adoc#how-do-i-switch-between-third-person-and-first-
 
 [IMPORTANT]
 ====
-Link to user-proposed solutions: <<beginner/solutions.adoc#hello-input,Some proposed solutions>> +
-+++<u>Be sure to try to solve them for yourself first!</u>+++
+<<beginner/solutions.adoc#hello-input,Some proposed solutions>> +
+*Be sure to try to solve them for yourself first!*
 ====
 
 

docs/modules/tutorials/pages/beginner/hello_main_event_loop.adoc

@@ -125,8 +125,8 @@ Look back at the xref:beginner/hello_node.adoc[Hello Node] tutorial if you do no
 
 [IMPORTANT]
 ====
-Link to user-proposed solutions: <<beginner/solutions.adoc#hello-update-loop,Some proposed solutions>> +
-+++<u>Be sure to try to solve them for yourself first!</u>+++
+<<beginner/solutions.adoc#hello-update-loop,Some proposed solutions>> +
+*Be sure to try to solve them for yourself first!*
 ====
 
 

docs/modules/tutorials/pages/beginner/hello_picking.adoc

@@ -384,8 +384,8 @@ Change the code as follows to simulate the player picking up objects into the in
 
 [IMPORTANT]
 ====
-Link to user-proposed solutions: <<beginner/solutions.adoc#hello-picking,Some proposed solutions>> +
-+++<u>Be sure to try to solve them for yourself first!</u>+++
+<<beginner/solutions.adoc#hello-picking,Some proposed solutions>> +
+*Be sure to try to solve them for yourself first!*
 ====