[Mdr] adds a comment line in a test

src/plugins/markdown-report/tests/md/cwe126.c

 /* run.config
+ COMMENT: to uncomment with dune -> PLUGIN: @PTEST_PLUGIN@ markdown-report.eva-info
    OPT: -mdr-remarks %{dep:@PTEST_DIR@/@PTEST_NAME@.remarks.md}
  */
 

src/plugins/markdown-report/tests/md/oracle/cwe126.0.md

@@ -60,10 +60,10 @@ Table: Warning reported by Frama-C
 
 | Location | Description |
 |:---------|:------------|
-| cwe126.c:28 | `out of bounds read. assert \valid_read(data + i);` (emitted by `eva`) |
+| cwe126.c:29 | `out of bounds read. assert \valid_read(data + i);` (emitted by `eva`) |
 
 
-## Warning 0 (cwe126.c:28) {#warn-0}
+## Warning 0 (cwe126.c:29) {#warn-0}
 
 Message:
 
@@ -87,10 +87,10 @@ Table: Alarm emitted by the analysis
 
 | No | Kind | Emitter | Function | Location |
 |:---:|:----:|:-------:|:---------|:---------|
-| [0](#alarm-0)  | `mem_access` | `Eva` | `CWE126_Buffer_Overread__malloc_char_loop_64b_badSink` | cwe126.c:28 |
+| [0](#alarm-0)  | `mem_access` | `Eva` | `CWE126_Buffer_Overread__malloc_char_loop_64b_badSink` | cwe126.c:29 |
 
 
-## Alarm 0 at cwe126.c:28 {#Alarm-0}
+## Alarm 0 at cwe126.c:29 {#Alarm-0}
 
 The following ACSL assertion must hold to avoid invalid pointer dereferencing
 (undefined behavior).

src/plugins/markdown-report/tests/md/oracle/cwe126.res.oracle

@@ -4,15 +4,15 @@
 [eva] Initial state computed
 [eva:initial-state] Values of globals at initialization
   
-[eva] cwe126.c:76: allocating variable __malloc_goodG2B_l76
+[eva] cwe126.c:77: allocating variable __malloc_goodG2B_l77
 [eva] using specification for function exit
 [eva] FRAMAC_SHARE/libc/string.h:134: 
   cannot evaluate ACSL term, unsupported ACSL construct: logic function memset
-[eva] cwe126.c:62: starting to merge loop iterations
-[eva] cwe126.c:40: 
-  allocating variable __malloc_CWE126_Buffer_Overread__malloc_char_loop_64_bad_l40
-[eva] cwe126.c:26: starting to merge loop iterations
-[eva:alarm] cwe126.c:28: Warning: 
+[eva] cwe126.c:63: starting to merge loop iterations
+[eva] cwe126.c:41: 
+  allocating variable __malloc_CWE126_Buffer_Overread__malloc_char_loop_64_bad_l41
+[eva] cwe126.c:27: starting to merge loop iterations
+[eva:alarm] cwe126.c:29: Warning: 
   out of bounds read. assert \valid_read(data + i);
 [eva] done for function main
 [eva] ====== VALUES COMPUTED ======