Fix QL Doc typos.

Author: intrigus

csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImpl.qll

@@ -1005,7 +1005,7 @@ module Private {
       /** Gets the string representation of this callable used by `summary/1`. */
       abstract string getCallableCsv();
 
-      /** Holds if flow is progated between `input` and `output` */
+      /** Holds if flow is propagated between `input` and `output`. */
       predicate relevantSummary(
         SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
       ) {

java/ql/lib/semmle/code/java/dataflow/internal/FlowSummaryImpl.qll

@@ -1005,7 +1005,7 @@ module Private {
       /** Gets the string representation of this callable used by `summary/1`. */
       abstract string getCallableCsv();
 
-      /** Holds if flow is progated between `input` and `output` */
+      /** Holds if flow is propagated between `input` and `output`. */
       predicate relevantSummary(
         SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
       ) {

ruby/ql/lib/codeql/ruby/dataflow/internal/FlowSummaryImpl.qll

@@ -1005,7 +1005,7 @@ module Private {
       /** Gets the string representation of this callable used by `summary/1`. */
       abstract string getCallableCsv();
 
-      /** Holds if flow is progated between `input` and `output` */
+      /** Holds if flow is propagated between `input` and `output`. */
       predicate relevantSummary(
         SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
       ) {