Docs: Switch to PascalCase.

Author: aschackmull

docs/codeql/ql-training/query-examples/java/global-data-flow-java-1.ql

@@ -1,14 +1,14 @@
 import java
 import semmle.code.java.dataflow.TaintTracking
 
-module TaintedOGNLConfig implements DataFlow::ConfigSig {
+module TaintedOgnlConfig implements DataFlow::ConfigSig {
   predicate isSource(DataFlow::Node source) { /* TBD */ }
 
   predicate isSink(DataFlow::Node sink) { /* TBD */ }
 }
 
-module TaintedOGNLFlow = TaintTracking::Global<TaintedOGNLConfig>;
+module TaintedOgnlFlow = TaintTracking::Global<TaintedOgnlConfig>;
 
 from DataFlow::Node source, DataFlow::Node sink
-where TaintedOGNLFlow::flow(source, sink)
+where TaintedOgnlFlow::flow(source, sink)
 select source, "This untrusted input is evaluated as an OGNL expression $@.", sink, "here"